While I understand some people might not enjoy this arc, I'm surprised it's to the point of dropping it. The arc hasn't been that long and we're approaching it's endgame, it was a rather quick and fun arc.
@Totallynotdom No, the gacha is still shit. The game is still grindy. The story is still far from finished. I played it till AR 40, and once you hit that wall, there really is nothing more to do in the game. It was an enjoyable single player JRPG with a fine story, but once you're 'finished'...