I know, I know, I can use gems to unlock another appliance slot. But at 49 gems, for 1 appliance? I think not.
Maybe I'm the only one frustrated by this, but they keep releasing new appliances and I have one more slot to unlock before I get 18 appliances.
Either give us more slots for once you're past level 73, or lower it back to the original gem price.. But then, we'll probably all be complaining about having too much food.