Why is this such a huge no-no? Do you guys get your mix done, then master afterwards and never touch the mix settings again? I personally don't understand the reason for compromising the potential of the recording this way... I usually get the mix as close to finished as I can, throw together a mastering chain just to get my volume up and then leave that on while I go back and tweak the mix to fix things that the mastering process changed too much, then tweak the mastering a bit, tweak the mix a bit, etc... For some reason I get the idea that this is frowned upon and I'm not sure why?