So, this is something I've been meaning to mention for a while. (There are a lot of things I've been meaning to mention for a while, actually. Maybe sometime soon I'll get around to typing them all up! But for now, this.)
Did anyone else notice how Gamzee doesn't get actual dialogue with Jane until Tavrisprite shows up? His conversation with her is described, but we aren't given the exact words, as often seen in the Midnight Crew intermission, for example.
That's because direct face-to-face dialogue is a special ability of sprites and god tier players!
Now, this doesn't necessarily mean that Gamzee isn't god tier. It means that Hussie very deliberately decided not to show us that he definitely is. Draw from that what conclusions you will.
Or maybe he hadn't climbed high enough on the God Tier ladder.