http://dbd.game/killswitch
Casual vs. Competive Play
Generally speaking casual play and competitive play don't go well together. Some players don't care about rank, where others only care about that, which usually lead to problems between players and possibly also various degrees of toxicity, like others think they know how others should be best or shouldn't be playing and then begin to tell them.
In my opinion, there should also be a casual mode, a mode similar to the current ranked mode, but without rank. Kill Your Friends doesn't count, as firstly everything is unlocked, secondly not everyone has enough friends to play with. So people can play casually and have the choice to play competitively.
Also, it wouldn't be a bad idea with a mode to practice in, either as killer or as a survivor, with an ai filling the rest of the player slots.