I like the idea of being able to change already built buildings but I doubt it will make me want to buy the sketchbook thingy
Heck there are plenty of convenience items I would love to see in the store like say
1) a "FlatPack" that converts liftable items into inventory items for easier trading thru a barterstand
2) a BasePlate that allows teleporting of villagers within a village without the hassle of keys or dodging stockpiles of crap
3) a magic wardrobe that can be summoned anywhere (as long as I am not in an active fight or whatnot) for easy gear changing
4) a magical chest for storing paintings and other decorative trinkets so I dont have to remake them every freaking new world!
The real issue is I dont want to invest in something that will simply be deleted to make room for "The Next World"
Overall this update is slightly better than the rehash quest credo updates:
B+