Another vote here for the new control bar, a huge improvement.
I've just spent a few hours working on (well, messing around with) a few tracks I'm finalising and mastering for someone. Stereo pre-mixed stems consisting of voice and a single instrument that were (quite well) recorded and mixed on a hardware digital recorder but need some better eq, finishing touches and volume levelling. I gave the rematrix reverb a try out and it's excellent, both for adding ambience and as a gentle "glueing" reverb.