Advice on workout routine

[Mageer2]

I'm 5'8" and started working out 7months ago.
Started at a weight of about 116lbs and I'm now 134lbs, with pretty much no fat gain what so ever.
I recently did a modified SS for 1month, Squat went from 93lbs to 176lbs, Deadlift 110lbs to 198lbs, Bench 88lbs to 132lbs.
Due an exessive APT, I decided to stop SS and do some extra hamstring/glute work.
The new workout which I'm considering starting is: (keep in mind I want to gain mass)

LOWER BODY
----------
Squat
DL
RDL
Pull Through
Reverse Crunches

------------------------

UPPER BODY
----------
Bench Press
Flyes
Barbell Row
Pull Down
Lateral Raises

Super Set:Bicep curl
Triceps Push Down




4 Sets, 10-8-6-15 - Compound
3 Sets, 8-12 - Isolation

3-4 workouts a week changing between upper/lower body.


I was considering doing only Barbell row, Bench Press and Lateral Raises on upper-body day.
But I don't feel that I get my muscles worked out enuough from doing only those excerises.
On Lower-body day however I'm dead by the end of the workout.

Any tips? should I remove the super-set? remove the extra back/chest work?
All advice is greatly appreciated.
(I cannot do military press because it causes pain in my right shoulder, and cannot do any wide pull-down or pullups due to the same reason.)

thanks in advance

[Quadsbrahh]

I would suggest you to add shoulder presses. Also doing squats/dl on the same day would be a bit too much, at least for me. unless you do like 1 set of dl+ 5 sets of squats or something like that. Otherwise you could do squats+SDL in one workout and deadlifts+front squats on the next.