Nice to hear Olga got some extra loving, can't wait to do the same ;-) I wasn't expecting the release just hoping, will wait till the end of March. You're doing an amazing job with this game looking forward to advance the story and finding more girls and maybe even my brother on the island. If the roadmap is no longer valid you could remove it from the patron site and work without one to not limit your creativity.
I think the general "stuff we're looking at" is useful, if for no other reason than that we know months ahead any new sex scenes we'll be adding (there's a pipeline starting from storyboarding, drawing, rigging and animation for each pose, the writing the final script and the intro/extro, then finally scripting and puppeteering.... the whole thing all takes a LOT of time). But sometimes things get shifted; could be slippage, could be other content getting priority, or it could be that once we write parts of the story and it becomes clear there's a LOT of additional stuff left before we can do the sex scene without it feeling rushed, so which release the various sex scenes show up in can move around. We'll see how we can do this better.