ACF: Use skull grave for cannibal teams (for real) There was a typo. “Skull” is invalid, it must be “skull”

Fix ACF2 mission sometimes being unwinnable after returning to Leaks A Lot After accepting cyborgs offer, combat should normally start after walking past the tree. This sometimes didn't work, the mission did not advance and you could never win, even after defeating the Stronglings.

Infinite skips in ACF5