[Q] Wifi drops connection on any 4.4 rom. topic

Having a ton of trouble with wifi on 4.4.4 roms on my TF300T.

I've tried CM, Omni, and KatKiss so far, and they all seem to drop the wifi connection after a short while (less than 30 mins). I can usually reconnect after a wifi bounce or tablet reboot, but the same thing seems to happen on all the roms I've tried, and with multiple access points.

I'm stuck here; not sure what to do. Any thoughts?