Yeah, I've been playing all day basically, and am a bit baffled that not a bigger deal was made of this in the release notes. Everything sounded great before, and now it's different but in the best of ways. I was thinking it was just sort of placebo on my part, but I guess not?
Also, I seem to be able to cram more stuff into my presets than before, so that's a really nice plus. Especially with the new tasty Plex Delays and Flangers. The optimized reverb algos probably play into that, but I'm stoked either way. As I've said before, this being my first Fractal beta I'm over the moon.