I wish I had any solution.
But most unfortunately I have not.
I was able to (grudingly) accept the arena caps for a long time, because I was often able to fly very late at night, during US prime times which is something like 2-5 am here.
However I currently can not play at those unhealthy times anymore, being largely stuck on my "primetime", early-late evening.
And while two 400 player arenas may be better for both gameplay and HTC business than a 800 player single one, having two arenas at 150(closed)+80(open) players instead of one 230 player arena sucks for me.
It was a really bad moment for
my (and purely subjective) gameplay experience, when the caps were enabled again recently. And being a solo flyier, I do even have the advantage on not having any squaddies in the closed arena that I absolutely have to join.
I would hate to quit, but at the moment I have trouble to find any fun in logging in at 7-9pm and seeing ~300 players online, but the only arena available to me has like 20-80 players.
Yes, I may be a spoiled brat ("back in 19XX we never had more than 80 players at all"). But it is defenitely not that kind of multi-player experience I had when joining AH.
But letting caps kick in at a later time would create much bigger imbalance between the two LW arenas, and the "enable caps at 400 then kick everybody for enforcing a quick balance between the arenas" would absolutely produce a storm on this BBS.
In other words: I'm just out of luck.
The only minor "fix" for me right now is to log in before 7PM to at least secure me a spot in the "bigger" arena. But even that ain't really fun when you see all battles literally "drying out" for ever sinking player numbers in LWO. And it's not very fair but selfish too.