Thanks for your thoughts! I am studiously taking notes on everyone's feedback since we want to get a better version of this for SMVM...
The SFX thing has been pointed out and I don't notice it. We'll be taking some steps to figure that out.
If there's anything that jumped out as unclear in particular re where you can or can't go, I'd be curious to hear more about that. (I can think of a few things, but none of them confuse me since I'm the dev, hence my asking you.)