Look good. Hands are the worse for most figures when using other figure poses. I think it's all the joints.

So you say that the JP's have been done right and not like the poor workmanship of Miki. I'll have to take another look at her. Did you render her in P4 or DS. Doesn't look like any smoothing done as in P5/6 renders. P5/6 do a really good render with low poly figures.