1 thing does not, but checking more thoroughly and check each house, I try
to find more for you, but while inside Sylvia's house, I try to see if I can find
all quests available (as I had all secret rooms) :D
but here are some issues found (in spoiler).
more issues (mostly passability)
this one is what I reported next to the image (right the tower I ment), but this
spot wasn't fixed, but that's okay :) (its in development, so many bugs/glitches
can still happen early on)

the next one is near the tiny capped part issue which was fixed, but found this
one above it. (not to mention here, top left on the room is a impassable tile to walk.)
right from that if you walk, the same at the gate entrance, where 2 wooden pillars
are, you can continue to walk as its blocked by an invisible tile blocking it.
walk there, and you see what I mean.

3rd passability on the roof as as secret #1 entrance

spot wasn't fixed, but that's okay :) (its in development, so many bugs/glitches
can still happen early on)
the next one is near the tiny capped part issue which was fixed, but found this
one above it. (not to mention here, top left on the room is a impassable tile to walk.)
right from that if you walk, the same at the gate entrance, where 2 wooden pillars
are, you can continue to walk as its blocked by an invisible tile blocking it.
walk there, and you see what I mean.
3rd passability on the roof as as secret #1 entrance
I will continue the entire town and houses I can enter to report what I found for
the next update phase, so most of those are left out (if I really do hard glitching,
it give you the entire report if you like) but I have to ask, are roof B-E tiles or does
some of those require to be "passable" so you need to block it differently?
as the roofs are really stunning as I saw them before in a thread as you spend
quite some time to get it right.