Had a few cracking games last night.
In a Pred Hunt, I managed to be Pred for quite some time. Tried not to go near groups of people and let them kinda come to me. Not easy with the time limit, but it did work this time.
I was up a tree and this marine was below. I was deciding what to do and kept walking up and down the branch of the tree, which obviously set his motion tracker off. I would have been at 0m range and he went mental, spinning round and round trying to find me, obviously thinking I was very close, about to melee him to death. It was like watching Homer Simpson doing that "whoop whoop whoop" spinny thing on the floor.
Peered over the edge of the branch, and dropped a proximity mine on his head. LOL.