Some friendly advice decide what you really want. Sounds like you want to get stronger and lose some body fat at the same time. Maybe for the exceptional few that can do both you may have to pick the battle that is most important to you. If losing fat is more important than do that go on a calorie restriction and do some cardio and maintain strength lose the fat. If gaining strength and size is more important do that eat, train, recover don’t worry about the weight in the end, weight can come off.
Once you complete the desired one than do the other. Not everyone is going to be the Universal Soldiers that can do everything at once so choose your battles. If you feel that you are not getting enough rest train 3 days a week Wendler has plenty of 3 day or 2 day programs to choose maybe the 4 day split maybe too taxing on your body. Step out of your comfort zone of how to train and train many ways that is the best way to know your body and self. see what works keep it and pitch out the rest.