sometime I can not choose another class even after I die has this happen to anyone else? Happen to me today and yesterday to
It used to happen to me, it was either because the map was toggleing to spawn or something. I just had to hit enter real quick and pick a class. If that is the same problem you were having, I hope that helped you.
I Have this bug too and think it happens after you left a squad cause you became comm. If you leave the cv after that and try to change class @ armory or barracks it doesnot work. I´m not sure if this exactly the case but it happens to me that way 2 times. Very anyoing bug cause you have to reconnect server to be able to change class again.
I think the bug you're refering to happens when you join a squad with less than 10 rank points, get your free skill, and leave the squad while still having less than 10 rank points. i do know that rejoining a squad fixed it for me.