Finished Armpits, Recut Grooves

I finally finished chiseling out the armpits. I'll need to recut the 1/8" MDF that goes in there, as the original pieces are now a bit too small for the larger space into which they will fit. I also recut the ankle grooves. They are very much in alignment now, although a portion of one groove is cut a bit too deep (probably repairable with putty). Need to putty up the nicks here and there, and use a hacksaw to cut edge grooves.