I'm glad you've enjoyed the game so far! I'm trying not to give too much away but one of the things about the next level that makes it different is that it is more focused on the story driven character analyses, so hopefully you'll find that enjoyable. In general, I want a bit of a mix between fetish fuel characters and ones with a bit more personality.
The dog walker was my favorite from the Neighborhood too so there may be more for him, or at least similar content going forward.
The Lab was the first level I wrote and I was kind of using it as a test for a design that encourages replaying the level, so I'm hoping to do more with that idea in the future.
I'm super happy to hear you liked the bonus scene. Obviously, they are smaller and out of place in comparison to the other scenes, but I kind love them regardless, if only because they let me break up the writing for each level.
Glory holes will definitely make a comeback at some point. I do have some ideas for the settings that you mentioned, but haven't decided when they will all arrive, but considering there is some interest, that moves them a bit up on the list. As always, let me know if you have any other thoughts, questions or concerns.