New idea: 1 gem collector
Have you waited so long to get a builder to dig up that 1 annoying tree on your village just to get nothing but xp, well if this idea is expanded on, then there will be a collector for gems. No, it will not generate 10 gems an hour, no matter how good that sounds. If it was implemented, it would have to be a 1 gem per 2 hours ordeal. Supercell loves their money, and if people stop buying from them, we won't get anymore updates, for free at least. I don't know about you, but this sounds pretty cool.