From what I read the OP is not actually after a solution to the problem, but more after a childish need to find a scapegoat and someone to blame, cause WZ is messed up on his/her server.
"Please admit you rushed the 50-only bracket on lower pop servers and roll this back, or implement cross-server BZs ASAP."
ASAP and bolded. It kinda tells it off.
Now instead of trying to insult and humiliate BW, where Im pretty sure that any company worth its salt will never admit such, unless heavily proven otherwise, try to find concrete solutions and suggestion on how to fix it. I bet most server is fine when coming to WZ, and on my server the Reps are really giving us a major challenge for our credits.
My problem in WZ at the moment are the lack off:
A. Deserter penalty
B. Uneven WZ where a WZ is allowed to continue when one faction has 1-2 less players due to player leaving mid-game.
I wonder when this will be fixed.