everything is managed by algorithms capable of controlling your game regardless of your choices, blizzard has decided to make everything full of fake randomness precisely to keep everything under very strict control, in practice it can create situations at the limits of mathematical possibilities and pass them off as " what do you want to do, it can happen mathematically, it’s not impossible", I know many players who respond to this using chain bots, practically yesterday I saw a toy library where there were at least 20 PCs with bots playing non-stop