Thank you.
Noticed that even if I change the files I can't revert the already spawned unique character as they were as vanilla. Is there any possibility to edit my save or do I have no choice but to replay from scratch?
Yeah, that's expected behavior with old saves and edited script data. Unless you're playing with CB mod you can use Cosmetic Potion and then change Unique Slaves or NPC "tits size" tab to the preferred size. Default CB don't allow to use Cosmetic Potion usage on them, though.
As for save editing in MBM I never really touched that topic so if there's an info about it I would like to know.
And as for MBM update, here's some more stuff which might happen in the future, depending on what Dev can do:
"I plan to handle it by providing a patch that bypasses censorship." - answers a question about forbidden steam content.
"I plan to handle it similarly to ProjectR by placing the Spine files in an external folder and supporting a custom compression method." - probably what I mentioned in previous post about texture handling.
"As for outlines, I'll consider an approach that doesn't require additional textures. " - That's something pretty interesting, wasn't there in original game. Might be a custom shader, but no details so far.
And we might get pre-release texture quality, but we'll have to wait for it/closer to actual release.