This request comes up every single GA join - Please add the ability to rejoin GA.
This is a big deal to people who accidentally join with poor modding on. It is ridiculous that such a basic and anger reducing feature is not in the game yet.
I just did it on accident thinking I was checking the results of the last round. I have about half my mods on my top 80 toons, because I remod entirely for every P4 DS TB fight.