will test it out. new to mikrotik.. as i understand some games not all (depending on how they implement multiplayer mode (p2p or through servers etc) give issues. NAT type issues on consoles as well.well you can test it with teh RB4011 and see if you do have remote access or not. If you do then you are fine.
Never seen double NAT cause issues with gaming
but as you say - let me test it out.
