I just finished the heel on my first argyle sock. I started working the last diamond, but the heel is bothering me. The short rows are not as invisible as they should be, not to mention the little holes. So I went back and looked at the tutorial again. This will probably the the 5th time I’ve checked since I finished the heel.
I now see what I did wrong. I picked up the wrap incorrectly on the knit side. I also wrapped backwards on the purl side. So that, hopefully, explains why both sides look bad.
Now I just have to convince myself to frog the darn thing and do it right.