One thing I often have trouble with in this series is scale. I try to keep it mostly accurate, but sometimes it gets away from me, but here in the last part of the comic, I think I did a pretty good job keeping it accurate. My personal favorite scale mistake is way back in the final comic of Chapter 1. If you look in the first panel, Baku is only a little bit taller than Johei's foot. However, I think in Chapter 1 in general I had him a lot smaller than he is now.
I guess in panel 4 he jumped up in front of Johei to yell that lol
Also, this has nothing to do with Raidou, but if you're a P4TW fan and for some reason you haven't seen this video yet, go check it out. I'm trying to raise money so that I can work on Gold'n Persona 4TW