That's a pretty good explanation. Thanks.
I'm still using Ozone 4 about 75% of the time and FabFilter Pro-L the other 25%.
I like what Pro-L's Dynamic mode does for transients, and it sounds like Ozone's new mode does something similar, at least to the extent that it differentiates between transients and everything else. Pro-L's dynamic mode goes one step further, actually boosting transients before processing. It's pretty cool if you've left it enough overhead.
Pro-L's thing is a two-stage process: an initial algorithm that favors transients (fast release) and then handing off processing to a second, more conventional algorithm. I don't know if that equates to adjusting release times based on crest factor, or if it's fundamentally different from Ozone's adaptive release mode. I suspect both approaches, even if they are different, are shooting for the same result: preserving transients as much as possible while still keeping average RMS high.
It's very cool that this applies to the multi-band compressor as well as the limiter. Maybe
that should be the headline.