Free For All does not allow Players 3 and 4 to choose teams even when not Random Battle FFA

[Zrp200]

1. Person 1 sends challenge to person 2. They select their team properly in the challenge window
2. Person 2 accepts challenge, choosing their team as they do so.
3. Battle starts, P3 and P4 are invited via in-battle method.
4. P3 and P4 simply are notified that they are invited to the battle, without any mechanism to choose one of their own teams. Accepting the invite adds them to the battle with a random team.

Correct behavior would be for them to be able to select a team when invited (perhaps by getting a challenge from P1?)

[mia-pi-git]

I'm working on a better solution for this. The code I'm writing clientside for #8172, I intentionally designed to work for challenges as well. (this is known and was something we kind of accepted.)

[GoddSantaa]

Both #8172 and #1739, which it requires, have been merged, does that mean this issue has been resolved?