Please, show your work. We cannot divine the answer without seeing your rules.
Here we go hope this helps, I cut out everything unnecessary
/interface bridge
add admin-mac=4C:5E:0C:F5:99:1F auto-mac=no name=Bridge-Local
/interface ethernet
set [ find default-name=ether3 ] comment="MASTER LAN PORT" mac-address=\
4C:5E:0C:F5:99:20 name=Port3-slave-local
set [ find default-name=ether4 ] mac-address=4C:5E:0C:F5:99:21 master-port=\
Port3-slave-local name=Port4-slave-local
set [ find default-name=ether5 ] mac-address=4C:5E:0C:F5:99:22 master-port=\
Port3-slave-local name=Port5-slave-local
set [ find default-name=ether1 ] comment="ADSL" mac-address=\
4C:5E:0C:F5:99:1E name=WAN-1
set [ find default-name=ether2 ] comment="LTE" mac-address=\
4C:5E:0C:F5:99:1F name=WAN-2
/ip ipsec proposal
set [ find default=yes ] enc-algorithms=aes-128-cbc
/ip pool
add name=dhcp ranges=192.168.88.10-192.168.88.254
/ip dhcp-server
add add-arp=yes address-pool=dhcp always-broadcast=yes disabled=no interface=\
Bridge-Local lease-time=2d name=default
/interface l2tp-client
add comment="VPN1" connect-to=\
22.222.222.22 disabled=no ipsec-secret=xxxxxxx mrru=1600 name=\
VPN1-L2TP password=xxxxxxx profile=VPN1 use-ipsec=yes user=xxxxxxx
add comment="VPN2" connect-to=11.111.111.11 \
disabled=no ipsec-secret=xxxxxxx mrru=1600 name="VPN2-L2TP" \
password=xxxxxxx profile=VPN2 use-ipsec=yes user=xxxxxxx
/interface bridge port
add bridge=Bridge-Local interface=Port3-slave-local
add bridge=Bridge-Local interface=wlan1
/ip address
add address=192.168.88.1/24 comment="default configuration" interface=\
Bridge-Local network=192.168.88.0
/ip dhcp-client
add comment="ADSL" default-route-distance=0 dhcp-options=\
hostname,clientid disabled=no interface=WAN-1
add comment="LTE" dhcp-options=hostname,clientid interface=WAN-2
"Mikrotik Wireless" mac-address=4C:5E:0C:1B:E9:4A server=default
/ip dhcp-server network
add address=192.168.88.0/24 comment="default configuration" dns-server=\
192.168.88.1 gateway=192.168.88.1
/ip dns
set allow-remote-requests=yes servers=\
8.8.8.8,8.8.4.4
/ip dns static
add address=10.0.0.1 name=router
/ip firewall address-list
add address=80.8.88.5 list="LIST1"
add address=9.14.21.1 list="LIST1"
add address=1.5.14.7 list="LIST1"
add address=6.2.4.1 list="LIST1"
add address=4.1.5.7 list=LIST2
add address=1.1.4.3 list=LIST2
add address=2.21.3.1 list=LIST2
add address=25.2.3.3 list=LIST2
/ip firewall filter
add action=accept chain=input comment="default configuration" protocol=icmp
add action=accept chain=input comment="default configuration" \
connection-state=established,related
/ip firewall mangle
add action=mark-routing chain=prerouting comment=\
"VPN2" dst-address-list=\
LIST1 new-routing-mark=VPN1 passthrough=yes src-address=\
192.168.88.2
add action=mark-routing chain=prerouting comment=\
"VPN2" dst-address-list=\
LIST2 new-routing-mark=VPN2 passthrough=yes src-address=\
192.168.88.2
/ip firewall nat
add action=masquerade chain=srcnat out-interface=WAN-1
add action=masquerade chain=srcnat disabled=yes out-interface=WAN-2
add action=masquerade chain=srcnat comment=\
"VPN1" out-interface=VPN1-L2TP
add action=masquerade chain=srcnat comment=\
"VPN2" out-interface="VPN2-L2TP"
/ip route
add comment="VPN2" distance=1 gateway=VPN2-L2TP \
routing-mark=VPN2
add comment="VPN1" distance=1 gateway=VPN1-L2TP \
routing-mark=VPN1