Donno what you think, i know wiki says "everything is random, chances are ...., itp, itd, etc", but i think that chances of getting uvs while crafting stuff are not really random and they are somehow set up in very unfair way.
I recently crafted about 40 freezing vaporizers hoping for even a low ctr uv. I know that chances of getting that one certain uv are really low but IMO chances of getting almost 20 SAME uvs are even lower. Yes, from all those 40 FV i got 15 UV Slime low, nothing else, every single uv i got was slime low.
Coencidence?
Yes