with that being said, Reaper must route differently than most DAW. In Protools it wont send to the master first. It will go through the bus and then to the master. So Reaper sends some dry signal to the master as well is what your saying?

tight 

It sounds like to me, judging by how i mix, i would want to untick the parent/master send....I just noticed if i untick it on the Comp Bus nothing goes to the Master. Should i untick all the vocal tracks but leave the parent/master checked on the comp bus????