I’m not a fan of doubling up on the tank color, nor in putting Mitsuko on the wing either. Average speed just isn’t great at that spot and her blue reflect probably won’t be useful by then (the opponent can easily wait it out, whereas it’s harder to wait it out when she fires earlier and there’s more threats to take out). I prefer Mitsuko as flank usually.
So with that said I think you’d be better off with Alberich on wing – your team may be too passive in that case though (BK and Ariel don’t hit). Maybe consider putting Richard in for Ariel once he’s maxed, so your defense has more bite.
