The bottlenecks are there for a reason, and there should be more of them. Anyone who bought their runs/got carried to do content behind the bottlenecks or join (read; get carried) in the farm parties just warp the whole end-game quality for the worse. A lot of the "farm parties" on PF generally suck. I'm not sure how big of a factor run selling is in it, but it exists. Mostly it's just ppl that barely scraped through the fight thinking they can farm though.

I always find it funny when the teams *sell runs anonymously*. There are people who buy their runs to brag about them and ruin farm parties for other people? It really disgusts me.