I've finally caught up after starting a new save to trigger the "Path of Human/Beast".
A notable bug/issue is that after completing the Orchard, Baako CANNOT be removed from the party. There are no triggers to clear her from the party after obtaining the Permit, and the Summon Stone has no entry for her. I'm not sure if this is actually some glitch I triggered, as Baako is still standing in the Orchard while also in my party, or if this is just the current condition of the game.
The Renovation bug still exists, it'd probably be best to use character route flags as softblocks for building the Bath house, (ex. either starting Liz & Susan's NTR routes, or finishing construction on their homes in WifeMode, are required) but this is coming from someone who doesn't know the actual architecture of this game at all.
Less important, the Baron of the Orchard has a dialogue option for "Bessie" in yellow as if quest-relevant, but it doesn't trigger. I only ran Path of Beast because of how long it would take to test Human.
Almost irrelevant, the MileStones in Mountana and I think the Desert don't teleport to the Capital; they play the animation and you just stay where you were. This is easily avoided by teleporting to somewhere else first, but it's still an extant little bug.
There are smaller things I figured it'd be good to just ask about:
Are there special triggers for Susan's "Anal" and "Blowjob" Flirt options? I've tried both of her routes and many combinations of place and time, but they're always grey'd out.
Similarly, there are clear placeholder spaces for characters who haven't been in the spotlight in a bit (Liz, for example, seems to have extra clothing slots that are ----; Bessie seems to have some in every menu). Are these planned for the future, or placeholders that went unused?
Is Baroness Julia's portrait unobtainable in the Good route? It can't be stolen prior to completing Beauty and the Beast because you don't have Xavier's Mansion, but as soon as Beauty and the Beast is completed in Xavier's favor, the portrait disappears. I feel like I had it in an old save, which also followed the Good route.
Finally, on a personal note; it'd be nice if WifeMode Susan had all the Flirt and Gift options she had as Mother Susan. As it is now, finishing her route is a substantial downgrade. In fact, a lot of the "moral" and "route" decisions come down to which branch has more content.
Anything not expressly whined about above is absolutely great; replaying reminded me how much I liked the progression of character routes, how well the gameplay and adult elements manage to mix together, and how many moving parts this thing really has.