Leaving should feel more bad to do
I simply change of words (on the conformation pop-up) could (slightly) fix the problem of many people dcing here's how I would change it.
For survivors: Are you sure that you want to leave and abandon your teammates?
For killers: Are you sure that you want to leave and displease the Entity?
Overall, I think this would be a cool and easy to implement change, that would fix dcing (to some degree).
Comments
It won't do anything, if i want/need to leave, I WILL.