Can someone explain to me how it makes sense that in order to craft "weaker" Fire Crystals, you need to use "stronger" ones as mats? i.e. - In order to craft 2* crystals (Warm) you need to use 3* (Glowing) crystals.
Wouldn't it make more sense to be the other way around...? Combine lower levels crystals to make stronger ones?
Probably, but who cares if it makes sense? The devs just need something that works for their system of fire crystals, and they've found a fault in that players get fire crystals they don't need.