@olenenok, thanks for the reply) Yes, drop out randomly, obviously, but for ore and stone on the main you can even customize your search, and for crystals there is no such(
@_gst6907763, Yes, that's right, if those puzzles instead of the old crystals at least 1 out 3 fall out new would be at least some balance. And with my happiness even with a booster don't find anything for a couple of hours ((