As for fishing, makes sense. I can make it so it returns to the choice menu you get right before you fish instead of needing to click popup.
As for baby year 2, that's a bug indeed.
Hm, Pia is a sheep, you can try clicking the sheep tab instead of chicken tab?
As for Howl, I haven't bothered making talk label for him because his route isn't done yet. I'll make it when I get around to do his route lol.
Black grass is somewhere around spooky forest, I believe.