Please, please, please do not forget to fix devils sight (and some of the other broken warlock invocations and features).
It is SUCH an integral part of warlock gameplay, but it does not work at all at the moment. Darkness should also not block ranged attacks, I can still shoot into the cloud, even if I can not see EXACTLY where the enemy is. It should give disadvantage to attackers, and advantage for the warlock with devils sight.
