I’m the sort who would rather patch everything myself, customized to the material I’m working with at the time, than mess with presets for the most part.
My first impression was that, if the price is right, I’d pick it up just for some of the individual FX in it and not really do a lot of internal patching with it.
With a little time playing with it, I found myself wishing for more modularity, and thinking maybe those wishes would stop me from really enjoying the plugin. To some extent it’s my usual set of grievances about the way VST plugins work compared to modular.
- I want the follower to be able to monitor any of the FX, not just the input.
- I want pitch tracking (MIDI would be the common method, but since my host is a bit primitive about MIDI, I’d rather have an actual pitch detector – with the side bonus that those can be really fun when they don’t quite succeed! (*)
- I want to patch feedback among FX modules, for instance, sticking saturation in a delay feedback loop.
But then with a little bit more time playing with it, I built some damned cool stuff. Right now I’m playing with Diffuse -> Granulator -> Filter (controlled by an input follower) -> Auto Compressor. I’m thinking I’ll probably pick it up when it’s available 
(*) I actually tried to patch a PLL out of an envelope follower, comparator, an LFO feedback back into the comparator… things didn’t happen at a high enough rate to act as a pitch follower 