Just for reference, here's my original MJ Choi head which I painted. All size issues aside, I think the recast lost some of the likeness in the process somehow.
Yeah it looks like the recast did get slightly squished or distorted somehow from the original. The sculpt always did have a slightly goofy look to it, but the recast seems to have emphasized that aspect a whole lot more.
The proportions definitely look a lot better in this other paintup I saved as well (sorry, I don't remember who from):