First off, post up your macros and calories in the D&N forums. Although you're getting enough calories (assuming you ARE eating 4K...many people think they eat more than they do) we should check to be sure that you're getting adequate protein/fats.
I'd cut the lifting down to 3 days a week and split your leg work over your two workout templates.
You also list several "to failure" exercises. Stop doing those. Everyone once in a while to failure is fine, but doing is frequently will actually limit your strength gains because your CNS will shut you down before you actually hit your physical limit.
Something simple like this would work
GHRs or SHELC
Week 1: ABA
Week 2: BAB