Spoiler:
-box dont get why the def tick every sec you are just encourage to farm on defense that way.
-i dont like the idea to have tank wall on last floor, that would be the same to haven't had the second ramp in keep.
Be more higher do not let target your healer and not let you pass the tank with out being out of los, so a tank wall is too much easy that way. The tank wall need to be done behind inner on ground floor not at 3rd floor. That way take a keep became impossible.
-aao is a solution for doing renow while outnumbered but is not the solution to balance the game. Official servers alredy tested this issue.
Also if a zone is not defended ppl have the right to still earn renow, it's not their fault, remove renow if no enemy around mean opposite realm can totaly negate renow just by do not play, if they are greatly outnumbered.
You should force ppl to group and fight not to give them exploit to not let you earn renow.
Also one can simpy log a opposite realm account from a second pc and all can still get the renow :/
Spoiler:
cos after t4 will be out popolation in t2-t3 will drop fastly.