Why isn't Gamorrean Guard used with Jabba?

I have him at R7 for the memes - I've put him on defense a few times, and gotten a few holds with him. But probably not because of him. I've reached out to a few opponents, and one claimed that Gam Guard made him lose out because he was taunting when Krrsantan was not, so he couldn't remove Booush. Another opponent said GamGaurd was annoying but not really a game changer for his counter.

So this past round of GAC I went back to using Embo as the 5th. IDK ... GamGaurd seems to fit REALLY well into the Hutt Cartel team, but I guess he just doesn't do that much.