Easy Solution to locker-diving with Judith Tombstone
The issue with Evil Incarnate is that you need to kill all four Survivors with the add-on, ‘Judith’s Tombstone’ to claim your achievement. Unfortunately, Survivors can hostage the game by diving in a locker which makes them essentially invincible.
How about just adding a special interaction where, if Tombstone Myers is in T3 and is carrying a survivor, clicking the Power button will let him immediately start killing the Survivor he carries. Seeing as he can’t even stalk anymore when he hits T3 Tombstone, this function can take its place.
Maybe even make it so LMB is a normal attack, and the Power button (RMB for Killer) can initiate the kill, whether the Survivor is standing or grounded.
Maybe this same thing can be done with any other Killer - is a Survivor or Killer meets the requirements to be killed (memento Mori, Devour, Rancor), right clicking while carrying them will auto-drop and immediately begin the Kill? This could help save some time in trials within and without Tombstone Myers.