When I first started playing and sticking to Average and Substantial difficulty, I didn’t mind swapping classes during a quick match search. But now that I’m trying to level up all of my guns, I spend 20-30 minutes server hopping to find a server that has an open Tactical slot in Lethal and Absolute since it’s the best way to rank up weapons fast. 

I wouldn’t mind waiting in a longer queue if it meant I was guaranteed the class I need based of a search that allows me to find those certain matches.

Honestly? I like melee so I just take green and even grey guns into Ruthless. My sidearm+melee being relic carries my damage and I just kill some minoris fodder to make the primary count for exp. Can't do that for Heavy but other than Heavy Bolter his primaries can perform well enough even unupgraded.