Interface Queues and VLANs

in v4, each VLAN has it’s own interface queue:

[admin@MikroTik] > /queue interface pr
Flags: D - dynamic 
 #   INTERFACE                               QUEUE                             
 0   ether1                                  ethernet-default                  
 1   vlan1                                   default                           
 2   vlan2                                   default

in v5, this option disappeared:

[admin@MikroTik] > /queue interface pr
Flags: D - dynamic 
 #   INTERFACE                             QUEUE                             DEFAULT-QUEUE                            
 0   ether1                                multi-queue-ethernet-default      ethernet-default

what does it mean?..

MT Staff?..

just to close the topic, the answer from Support:

Vlans are/were using same interface queue as actual interface they run on, before
that it was mistake to show it in configuration, as it had no physical effect.