Thanks for the reply!
I had been eyeing Ukuzala for close to 5 months before finally pulling the trigger and buying it (wasn't sure it was my thing?) but it was SO GOOD. Very minimal, but amazing for a single person fetish passion project. Like everybody, I had my feedback, ran into bugs, but I understand that maintaining these projects isn't easy, especially if it's only getting like $100 a month.
But the Free Play is something I've been going back to. It's weirdly alluring. Which is why I would love to see it polished, or even rebooted with expanded features. I'd definitely pay $20 for the expanded 'Free Play' update. Maybe I'll drop in the Discord, but I wouldn't want to pester you with bug reports and feature requests unless they were wanted.