CO 20
Inc every rnd to 40 sts
Inc every other rnd to 64 sts
Begin pattern on non-inc rnd of 64 sts
Knitting pattern over two sts less than a quarter of the sts (starting w/ k1, p1)
Start heel on round after 33 purl bumps on 2nd st
Short row heel started at gusset line, incorporating 3 addtl sts from each side to work heel
13/12/13
Leg 44 purl bumps plus 1 rnd
1 k rnd
1/1 ribbing for 20 rnds

I’m pleased with how the heel worked out. Looks like I pegged the change in foot length for using more sts on the heel just right. The deeper heel definitely helps the fit, too, though I think I could go even a little deeper depending on how much it relaxes after blocking. So next time I might try four added sts on each side of the heel, though I will then need to start the heel a quarter of an inch sooner.

Miscounted in the leg of the second sock. I made it too long and only figured out when trying the socks on. Decided to lengthen the shorter sock to match which added an extra day, but all done. For real this time.