Pretty much agree with Yev33, assuming this is all based on the Mon/Wen/Fri thing. Do switch the 1 & 2 workouts around, starting with the 2 on Monday (you will have 3 & 2 days rest between squats this way).
May want to begin with the DL, the way you have it now, as the first exercise. The DL is a whole body exercise and to take full advantage, and do full justice to this valuable movement, it should be done first. Something like having squats as the first movement, in workout 3, for legs. Maybe do chins (add 1 or 2 extra sets), and drop the BB rows. After DL's, for some, BB row becomes too much for the lower back to adjust to.
I would not SS the arm work, in workout 1 & 2, with any major pulling/pushing exercises. Or delt (shoulder) work with squats (legs) as may have been suggested (I think..if I understand the way it was presented). Only do straight sets. If you were doing chins SS'ed with overhead presses, squats with leg curls, etc, than OK.
With dropping the BB row you may also want to drop cable crossovers, skull crushers & cont. curls. All this if you are that pinched for time. Add an extra set or 2 instead to the movements you are doing. Try for 90 to 120 seconds between sets (including exercises), going by the clock. Even if not pinched for time, you want all the workouts to be done at a fast and steady pace for muscle growth, Good Luck.
