Disabling wall glitch everywhere may be a disadvantage for so many players, but on the other hand, would be an advantage for some as well.
The other choice is an ingame poll for every base, just as the players vote for the base, they can also vote for the Wallglitch to be enabled/disabled in a certain base. That would be helpful as to players can veto the wall glitch in a particular base as per their will.
That could be more balancing way imo.
Two major advantages of Ingame Veto would be :
- There will be no need to modify any map to render the wallglitch disabled.