The first two issues should be fixed in the last version.
Vine of Swamp isn't really a plant... So harvesting it in the garden would be quite weird. But I can add it to the witch shop, people already start to joke she is a black market, so I guess she can have more of those weird ingredients.
Thanks for pointing out the typo too.
I'm happy to hear you like the game. I'm trying to add different kind of characters, but I may be a little bit biased towards the big guys (My artist is also much more comfortable with drawing those). I have to admit that Wererat/Young Man pic is my favorite so far, at least if it comes to the scenes picture.