Problem with PPPoE and PCC Load Balance

Hi,
I’ve recently enable PCC load balance to my router (CCR1036-12G-4S). I use DMA softlab as radius and I have hotspot users and pppoe users, too.
I’ve connected on it 5 vdsl lines (with equal bandwidth). I use 3 ip pools, one for hotspot users, one for pppoe users and one for network backbone.
I’ve created 3 address lists with these ip addresses, a) HSUSERS for hotspot users, b) PPPUSERS for PPPoE users and c) BYPASSUSERS for network backbones.

My problem is that when I enable PCC load balance, everything was fine but PPPoE users didn’t work through it. I use both addresses and ports as classifier and even if I have the full download and upload speed to hotspot and network backbone users, pppoe users still navigate through the one of my vdsl lines (fortunately randomly but I don’t think why this happens). Below are my mangle rules (any idea about this issue would be appreciated):

37   ;;; PCC GroupA - Exempt from PCC Internal LAN
     chain=prerouting action=accept src-address-list=HSUSERS dst-address-list=HSUSERS 

38   chain=prerouting action=accept src-address-list=PPPUSERS dst-address-list=PPPUSERS 

39   chain=prerouting action=accept src-address-list=BYPASSUSERS dst-address-list=BYPASSUSERS 

40   ;;; PCC Group B
     chain=forward action=mark-connection new-connection-mark=WAN1_CONN passthrough=no in-interface=pppoe-wan1 connection-mark=no-mark 

41   chain=forward action=mark-connection new-connection-mark=WAN2_CONN passthrough=no in-interface=pppoe-wan2 connection-mark=no-mark 

42   chain=forward action=mark-connection new-connection-mark=WAN3_CONN passthrough=no in-interface=pppoe-wan3 connection-mark=no-mark 

43   chain=forward action=mark-connection new-connection-mark=WAN4_CONN passthrough=no in-interface=pppoe-wan4 connection-mark=no-mark 

44   chain=forward action=mark-connection new-connection-mark=WAN5_CONN passthrough=no in-interface=pppoe-wan5 connection-mark=no-mark 

45   ;;; PCC Group C
     chain=prerouting action=mark-connection new-connection-mark=WAN1_CONN passthrough=yes in-interface=pppoe-wan1 connection-mark=no-mark 

46   chain=prerouting action=mark-connection new-connection-mark=WAN2_CONN passthrough=yes in-interface=pppoe-wan2 connection-mark=no-mark 

47   chain=prerouting action=mark-connection new-connection-mark=WAN3_CONN passthrough=yes in-interface=pppoe-wan3 connection-mark=no-mark 

48   chain=prerouting action=mark-connection new-connection-mark=WAN4_CONN passthrough=yes in-interface=pppoe-wan4 connection-mark=no-mark 

49   chain=prerouting action=mark-connection new-connection-mark=WAN5_CONN passthrough=yes in-interface=pppoe-wan5 connection-mark=no-mark 

50   ;;; PCC Group D
     chain=prerouting action=jump jump-target=policy_routing in-interface=br_hs connection-mark=no-mark 

51   ;;; PCC Group E - HSUSERS
     chain=prerouting action=mark-routing new-routing-mark=to_wan1 passthrough=yes src-address-list=HSUSERS connection-mark=WAN1_CONN 

52   chain=prerouting action=mark-routing new-routing-mark=to_wan2 passthrough=yes src-address-list=HSUSERS connection-mark=WAN2_CONN 

53   chain=prerouting action=mark-routing new-routing-mark=to_wan3 passthrough=yes src-address-list=HSUSERS connection-mark=WAN3_CONN 

54   chain=prerouting action=mark-routing new-routing-mark=to_wan4 passthrough=yes src-address-list=HSUSERS connection-mark=WAN4_CONN 

55   chain=prerouting action=mark-routing new-routing-mark=to_wan5 passthrough=yes src-address-list=HSUSERS connection-mark=WAN5_CONN 

56   ;;; PCC Group F - PPPUSERS
     chain=prerouting action=mark-routing new-routing-mark=to_wan1 passthrough=yes src-address-list=PPPUSERS connection-mark=WAN1_CONN 

57   chain=prerouting action=mark-routing new-routing-mark=to_wan2 passthrough=yes src-address-list=PPPUSERS connection-mark=WAN2_CONN 

58   chain=prerouting action=mark-routing new-routing-mark=to_wan3 passthrough=yes src-address-list=PPPUSERS connection-mark=WAN3_CONN 

59   chain=prerouting action=mark-routing new-routing-mark=to_wan4 passthrough=yes src-address-list=PPPUSERS connection-mark=WAN4_CONN 

60   chain=prerouting action=mark-routing new-routing-mark=to_wan5 passthrough=yes src-address-list=PPPUSERS connection-mark=WAN5_CONN 

61   ;;; PCC Group G - BYPASSUSERS
     chain=prerouting action=mark-routing new-routing-mark=to_wan1 passthrough=yes src-address-list=BYPASSUSERS connection-mark=WAN1_CONN 

62   chain=prerouting action=mark-routing new-routing-mark=to_wan2 passthrough=yes src-address-list=BYPASSUSERS connection-mark=WAN2_CONN 

63   chain=prerouting action=mark-routing new-routing-mark=to_wan3 passthrough=yes src-address-list=BYPASSUSERS connection-mark=WAN3_CONN 

64   chain=prerouting action=mark-routing new-routing-mark=to_wan4 passthrough=yes src-address-list=BYPASSUSERS connection-mark=WAN4_CONN 

65   chain=prerouting action=mark-routing new-routing-mark=to_wan5 passthrough=yes src-address-list=BYPASSUSERS connection-mark=WAN5_CONN 

66   ;;; PCC Group H
     chain=output action=mark-routing new-routing-mark=to_wan1 passthrough=yes connection-mark=WAN1_CONN 

67   chain=output action=mark-routing new-routing-mark=to_wan2 passthrough=yes connection-mark=WAN2_CONN 

68   chain=output action=mark-routing new-routing-mark=to_wan3 passthrough=yes connection-mark=WAN3_CONN 

69   chain=output action=mark-routing new-routing-mark=to_wan4 passthrough=yes connection-mark=WAN4_CONN 

70   chain=output action=mark-routing new-routing-mark=to_wan5 passthrough=yes connection-mark=WAN5_CONN 

71   ;;; PCC Group I - Classifier HSUSERS
     chain=policy_routing action=mark-connection new-connection-mark=WAN1_CONN passthrough=yes dst-address-type=!local hotspot=auth per-connection-classifier=both-addresses-and-ports:5/0 

72   chain=policy_routing action=mark-connection new-connection-mark=WAN2_CONN passthrough=yes dst-address-type=!local hotspot=auth per-connection-classifier=both-addresses-and-ports:5/1 

73   chain=policy_routing action=mark-connection new-connection-mark=WAN3_CONN passthrough=yes dst-address-type=!local hotspot=auth per-connection-classifier=both-addresses-and-ports:5/2 

74   chain=policy_routing action=mark-connection new-connection-mark=WAN4_CONN passthrough=yes dst-address-type=!local hotspot=auth per-connection-classifier=both-addresses-and-ports:5/3 

75   chain=policy_routing action=mark-connection new-connection-mark=WAN5_CONN passthrough=yes dst-address-type=!local hotspot=auth per-connection-classifier=both-addresses-and-ports:5/4 

76   ;;; PCC Group J - Classifier BYPASSUSERS
     chain=policy_routing action=mark-connection new-connection-mark=WAN1_CONN passthrough=yes dst-address-type=!local src-address-list=BYPASSUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/0 

77   chain=policy_routing action=mark-connection new-connection-mark=WAN2_CONN passthrough=yes dst-address-type=!local src-address-list=BYPASSUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/1 

78   chain=policy_routing action=mark-connection new-connection-mark=WAN3_CONN passthrough=yes dst-address-type=!local src-address-list=BYPASSUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/2 

79   chain=policy_routing action=mark-connection new-connection-mark=WAN4_CONN passthrough=yes dst-address-type=!local src-address-list=BYPASSUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/3 

80   chain=policy_routing action=mark-connection new-connection-mark=WAN5_CONN passthrough=yes dst-address-type=!local src-address-list=BYPASSUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/4 

81  ;;; PCC Group J - Classifier PPPUSERS
     chain=policy_routing action=mark-connection new-connection-mark=WAN1_CONN passthrough=yes dst-address-type=!local src-address-list=PPPUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/0 

82  chain=policy_routing action=mark-connection new-connection-mark=WAN2_CONN passthrough=yes dst-address-type=!local src-address-list=PPPUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/1 

83  chain=policy_routing action=mark-connection new-connection-mark=WAN3_CONN passthrough=yes dst-address-type=!local src-address-list=PPPUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/2 

84  chain=policy_routing action=mark-connection new-connection-mark=WAN4_CONN passthrough=yes dst-address-type=!local src-address-list=PPPUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/3 

85  chain=policy_routing action=mark-connection new-connection-mark=WAN5_CONN passthrough=yes dst-address-type=!local src-address-list=PPPUSERS hotspot="" per-connection-classifier=both-addresses-and-ports:5/4

Thanks in advanced.