Board Thread:General Discussion/@comment-5138166-20180817184215/@comment-28113666-20180818172146

Or maybe he'll keep the categories he had at the beginnig, remember all those Friezas who dokkan into the Golden one? All of them are in Namek Saga even in the golden state just because the first form had it. They'll probably do that, keep the transformations on the same categories even if they should or not belong to others. We also saw this on LR Trunks & Goten, they fuse in SA and turn SS3, but they don't belong to those categories because they're in-game changes. I guess that's also the reason why UI Goku is not in FP (SSBE can because it's at full power as SSB as well as SSBE).