You are pushing the bar forward a little as you try and become too upright at the bottom. Stop looking up. Direct your gaze about 20 feet ahead on the ground. Get comfortable being a little more horizontal.
Your back is giving way a little more than I would like to see. Work hard to squeeze up and to hold it off the ground.
Did you just switch to the TM? If so, a small deload might be in order as you get used to the increased volume. It is worth noting that one bad deadlift workout does not equate to a stall. Also, why the straps?