1) these are both intentional (vending machines have a limitless supply if you hit or kick them -- only the buttoned ones run out)
and I thought the machine shaking looks better with the buttons staying put
but I guess it looks odd -- I really should rethink these 🤔
(I'm not sure if anyone reported it but you also never get the exact color when you press the buttons
it was also another thing I thought would be funny: I tried to imply that they are filled carelessly
but this also just ended up looking like a bug 😔
2) yup - I'm afraid the game is full of these little lightmap faults
there is not much I can do to fix these unfortunately 😔 ( a limit of the tech)