very good points here, yeahhh. pulling from home storage for crafting would be so good and useful. we know it keeps track of what's in your storage at a work bench because we can see an indication of the diy items themselves being in our home srorage or not (with the little icon), so it feels like this would be something that's very possible to implement.
same about stacking items. why not 100 stars instead of 10
these could be features hidden behind milestones jn the game, to really encourage you to work towards 100% completion, even with big purchasing cost, etc if they wanted to make it challenging.
c'mon nintento ! let's be creative !