I'm a big fan of sircel picking and I do a lot of it myself but usually with high playing speeds. In this kind of medium speed range playing with only wrist seems to be more stable - it also helps in case of timming. You just need to fit the width of wrist movement to get regular, constant machine-like hand working. First half sound pretty descent but then, later there are some flaws, like making a too long slide and missing the note
Also You might like to try to push more of Your left hand to get better angle with the neck when You play something fast on the first string. For now Your hand looks very "bluesy grab-like"
It's not bad thing but might give You some trouble.