Huh, I would thought some members would know considering it was huge on Tumblr a few weeks back. Guess part of the problem is OtGW is a pretty short series while Gravity Falls and Steven Universe are ongoing at the moment.
Yeah, I too am watching a bunch of shows (and going through some of my gaming backlog), so I haven't gotten the chance to watch Steven Universe. If I do, though, I'll let you know!