Infinite loading screens
About those infinite loading screens;
I always had the impression that the infinite loading screen bug happens due to Survivors disconnecting / crashing during the loading screen, causing the game to wait for the disconnected player to load, which will obviously never happen. After a few minutes the game seems to recognize the player is missing and loads in the remaining players.
I sometimes go through those "infinite" loading screens and after a while I end up in a 3 / 2 / 1v1 (or disconnected from host when the Killer leaves).
So I came to the conclusion that they're caused by players already disconnecting DURING the loading screen. Am I wrong? It seems like when people "lose connection" during loading, the game takes forever to recognize it which results in almost endless loading screens for the remaining players.