Everyone has a split that works best for them, and usually depends on if you are cutting or bulking. When I'm trying to put in mass, I tend to separate things a bit more to really push an individual muscle group. For instance, I will leave chest on its own when bulking because there's no way I can get a good workout on Delts since youre incorporating them in your presses. But then if I'm cutting, lighter weight more reps or drop sets and I love to blast some Delts at the end and really get that good pump and burn them out. Remember, bulking is alot about the amount of rest you get and repairing the muscle you just destroyed! Try putting your bigger groups on a solo mission, and go for broke! That's Always worked for me when trying to bring up a certain area. And don't forget post workout meal, fast carbs and isolate protein is what I use. Only meal i eat that isn't real food. I didn't utilize pwo meal for a long time, just a protein shake but now I do about 50g Carbolyn and 40g iso. And forgot to mention, your next meal within an hour. Heavy on carbs and lean protein. But looks like you already have the diet down! Hope some of this helps bro!