Personally instead of a push pull split, I would opt for an upper lower split. And do something like
Upper day one
Bent over rows(dumbell rows work too)
Rear delt exercise(i like seated dumbell “powercleans”)
Standing Barbell curl
Shrug of some sort
Other upper day
seated incline curl
shrug of some sort
If your calves are at all lacking, I would train them twice a week at the end of your upper day, instead of once on your lower day.
I like do do deadlifts on lower days, so I would personally switch them out with squats.
I don’t like how many sets for quads you are doing on leg day, if you’ve already done 56 reps via squats/leg press, I would drop the leg extensions. Just hit the squatting hard.
It seems like youre doing about half as much upper body pulling as you are pushing, I would try to correct that a bit.
What I would do for your lower day is
Leg press machine
If it were me, I would just bump up the volume on squatting and drop leg pressing, or bump up the volume on rdls and drop hamstring curls, but it seems like you would want to switch exercises a bit more.
Take what I said with a grain of salt, I havn’t really been in this very long, and I probably don’t know what I’m talking about. Its just what I would change as far as the workout, you may hate it and thats fine.