A few observations not in any particular order.
It appears you have the hooks set to high as you seem to do a calf raise to un-rack and re-rack the bar.
You do way to much foot shuffling when coming outta the rack.
Your decent into the squats wasn't bad but you were coming up butt first.
I could see that you were ernestly trying to maintain form which is good actually it is great. I personally think you shouldn't worry about the poundage right now and concentrate on the form.
Big numbers in the your lifts just like size and strength will come in time remember if you injure yourself in any way it will only slow your progress much better to move ahead slow and steady and make honest gains.
Also for the record the reason my specific comments on your form was limited to just a few things was because I fealt the camera angle wasn't the best for proper analysis.
Good luck to you.