The second iteration of 2v8 is now LIVE - find out more information here: https://forums.bhvr.com/dead-by-daylight/kb/articles/480-2v8-developer-update

More perk slots would still be cool

Out of all the perks, only a few are usable. Id want to use many of the other perks, but question is: Why? Id just lose some bonuses and gain much smaller ones. Also it gives the game more variety, at least hopingly. At least try it in PTB or have a secondary gamemode that increases perk slots.