Please take this the right way, but I am puzzled at your rack dead poundages. Compared with your other weights it appears a little light, yet it appears to be the right weight for you as your reps are dying off as the sets go on.
What are you feeling the most on these, and what is limiting your reps.
In theory your rack deads should be heavier than your deads which should be way heavier than the rest of your upper back moves.
Just puzzled.