I recently left my tribe, and I went into a new tribe, I can still see my recent tribe's chat, but they're not in my room, the chat's not green, or they can't hear me.
wtf

I think something messed up the Community Platform, because I was watching a video in my tribe house, and out of a sudden I saw like a changing room textbar, and then nobody could chat in the tribe house any more.

the community platform has, like, nothing to do with this.

it (the tribe chat bug) has been an issue for at least a few months now. assumed that by 'recent tribe', you meant the old tribe. if you meant the new tribe and the tribechat from the new tribe shows up as room chat, there's a thread here, but it's sort of dead.

It's a known issue and we are currently working on it. When this happen, you can restart the game to temporarily fix it.