Known glitches

Farmley :
Be very careful about putting the clock together ! The piece that will go in the clock is the one you're holding at the end of the animation, so don't take another one before the end, or it will glitch the clock.
My guess on that is that it counts the number of pieces, and will ask you the next specific one, but won't remember which are already in there. Thus, when starting to put the number 2, and switching at the end for the number 3, it will put the number 3 in it, but will still ask you the third piece next, that you don't have anymore, blocking you 8% of the total (finishing the clock and sending it to the museum).

Carlsea :
Here is a simple glitch : you can put the furnitures while the water decrases. It needs to decrease for a few seconds before being able to do that, so make sure the pump is turned on !

Catrough :
The bathroom inside the tower seems to sometimes eat objects without counting them placed. The solution I found was to not move while you place your stuff, it seems to work everytime. More run will help me see if it's true. You can still place everything while moving, it just glitches sometimes.