FL/PE2 form check

First post here. I did FL PE1 over 2 four week cycles without a problem (I think) but had some trouble when I got to 24 reps on PE2. Figured I should get a form check, so here goes.

Does this look OK? I read the various other posts on the subject but wasn't sure whether I had this right. Thoughts?

Thanks for looking.

Thanks for the feedback. I think in another thread you suggested holding a ball behind the knee to reduce movement, so I'll try that. I guess I'll restart at week 1.