I ve been doing 6 days workout like an am/pm workout. ex. I do 3 sets of incline on monday and 3 sets of dips on tues. This has helped me increase my volume, but have I been doing this wrong?
I'm not sure I get your entire situation exactly, but based on what you said, I'd say no. Alternating exercises is ok. You seem to end up with enough volume regardless, so that's ok.