At the end of a 2v8 match, while playing as The Dark Lord (True Form (Deep Rift)), I was completely unable to mori the final Survivor after downing them as the prompt was not given to me. However, ...

so in 2v8 when the last survivor is downed by me or my mate i dont have the option to mori my mate on the other hand is always able to idk why i cant do it since in 1v4 and custom i can do it freel...

Can't mori in 2v8 when there's only 1 survivor remaining and downed alone.

Button for Mori Animation not showing up/Inability to Mori in 2v8

Can't mori a survivor when there is only one survivor remaining in the game mode 2v8 when playing as one of the killers.

When it is the last survivor and you are able to mori them, i do not have the mori prompt.