Thanks for letting me know! It's because I changed the exit for the pub recently, and that messed with the cutscene. This will be added to the public build next month, most likely.
In theory, I wouldn't mind working on a Caliross 1.1 update a few years down the line if people are interested, but honestly I am not sure how feasible it would be: VX Ace is an old engine right now, and with the game being as big as it is, you have to be careful when adding new content (especially because I have been messy in several areas over the years, behind the scenes).
As for themes, I think all of the main ones I had in mind have been featured, if not explored as much as I wanted.
The plan is still to work on Tales of The Drunken Cowboy 2 once I finish Caliross, and that's bound to take 4-5 years, even if I don't expand the plan significantly, who knows how the landscape will change by then.
I tried to keep the restrictions light (although in the past the game didn't track the situation properly, and I had to fix it in recent months), I think a visit every 3 days is enough, but I can see how that would turn tedious regardless. Also, if you continue skipping visits you go into "deficit" so to speak (that's to avoid people just visiting once before the ending and similar shenanigans).
In theory, there is no problem with changing it, but I am not sure what would be a good system to replace the current one.
I see! You can become a broodmother for her (as an ending) if you play submissively, yes. There is also some other stuff like that in the game, if you get involved with Ginnuk the orc, for example.