I kind of like G5 from a narrative standpoint, but I do think that sometimes Oda goes overboard with the faces etc. Good and creative moveset though, people saying otherwise are stupid. I'd say Oda can turn G5 into something even better or just fumble it and ruin the series forever. Really depends how things go from now. I'd like to add that Luffy still doesn't know anything about his awakening so there might be a chance of great characterization there bla bla bla just keep reading