Well Prim's gonna have to deal with your choices then because Gale doesn't really have infinite patience as shown before, he's probably going to give her space because Katniss probably has better luck with handling Prim in this situation. He did volunteer to keep her safe, he has to make sure he can have as much of an advantage as possible so if that means sucking up to Haymitch and learning all he can, so be it.

I dunno, I don't consider it godmoding since we already know what direction we want to go in, it's just saving time. It might be cool if you could take them to where they're getting cleaned up or about to go out in front of the public. But if it's too much for you, I understand, if you can rest up, you should.