Battle-Casual dad here,
I only bought the game so I could chillax with my buddies on private community servers, and was working on creating my own in portal, that we could play on privately when our group wanted to challenge each other. Nothing exploitive, and granted FULL XP like it was advertised. In the interim we we playing on bot backfill servers, and enjoying our time, especially when we got on servers with 4 - 8 real people on the other teams. Made the game exciting.
But none of us are enjoying the high stakes live sweat servers, with all the battle chads running around. So the DEV's just turned off any hope of progression for me.
Guess I am done ... I will wait for a bit 2 patches at best .... to see if they revert the changes or come up with a better fix. If not, I will request a refund (steam will prolly be d1cks about it.) But this is false advertisement at it's best.
I wouldn't be surprised if a class action is launched.