Finally beat Chak Lok on LASO, had the Griffin cutscene, it said mission completed, it said I started the excavation mission.
Drop down from the tower and start moving towards the next mission. Die in the open world. It reverts me to the Chak Lok fight again.
What the hell?
Did they actually test this game thoroughly before releasing it and if so how were these things not picked up and fixed?
/rant