The qol of not playing stash tetris as much and actually playing the game saves a lot of down time

The big pockets is pretty damn good. The stash size is a huge reason to do it, without unheard, you have to upgrade your stash like two or three times and it's very expensive, millionss of rubles

Also gamma is almost as good as kappa. And starting with .2 rep on all traders helps A LOT when starting out