So, we cleared up to gate keeper on hard and a couple had to bail. I'm level 29. I get another group together to start at gate keeper. However I cannot switch vog from normal to hard. I pass leader to someone else and they change it to hard and pass lead back. Now im flashing and it says "player cannot conplete this activity" I leave group and try it on my own. Still cannot change from normal to hard. Option isn't even there. What's going on?