Event list will show all control changes

Volume can also be seen in pianoroll view if you select it.
Also, the sliders will move in tracks and mixer view.

I do like generating multiple RT's in RB, and then editing as needed. That's just me though.

Then again, I use 'edit-gain change' for realtracks volume adjustments often to hard-write them as opposed to CC's. Especially when it comes to muting a section. Often I'll cut it and save it on another (muted) track for safe keeping.
Just some more options.
I have never experienced the mute phenomena you mentioned when bringing BiaB file into RB, maybe others will test this


I do not work here, but the benefits are still awesome
Make your sound your own!