Please change the coin economy. The game is great. I’ve purchased premium. I will probably buy other things in a given month as well. But I will not keep playing if I can’t power up my dinos. I spin 20-30 supply drops a day and still I have over 20 dinosaurs that I can’t evolve. It takes me several days to save up coin to power up. Catching them for the DNA should be enough. This isn’t a threat, just an opinion, but if you don’t fix it so that evolving dinos is easier, I don’t think I’ll be the only one to lose interest.