RE: How is my form again
VERY NICE,you take instruction well and the results are showing.
I did notice 1 small thing.Compare your bow arm on the first shot to the bow arm on the second shot.There is considerable more bend on the second shot.I like the first shot better.
As a result,it looks like you went to the string a slight bit on the second shot as well instead of bringing it to you like on the first shot.
BUT,you are there imo.Just keep working on repeating the first shot EVERYTIME.