Found myself at Molag Bal, in IC, just testing my build, solo, when I ran into about 7 players of an opposing faction. As a nightblade, I remained cloaked, at a safe distance, but noticed one of my own. At first he seemed to be attacking an opposing player, but I eventually realised he was a sentry for the opposing faction, who kept giving away my position with his staff. WHAT A PRICK! Wish ESO could know he was a traitor, and let me turn on him!
PC EU: Magblade (PvP main), DK (PvE Tank), Sorc (PvP and PvE), Magden (PvE Healer), Magplar (PvP and PvE DD), Arcanist (PvE DD)
PC NA: Magblade (PvP and PvE every role)