Therudrim

Hello, I dont know if this is a bug or something like that, but while I was doing a bounty on the plains of eidolon, and if I remember correctly I had to free a npc from their shackles or something like that, I was falling through the floor. If I remember correctly the npc was standing on a hill as this happend. I have problems remembering all the fine details because it happend out of nowhere but I hope this helped. Thank you and have a nice day.