I believe it's happening on both sides according to guild chat

Pretty big oversight on EA's part though if you ask me. It needs sorting as soon as possible,

So imperial players that have completed Knights of the Fallen Empire can now travel to Tython and kill low level new players? My friend just started playing and now he can't move anywhere as 15 level 65 imps are camping inside the Jedi temple. Well done EA... Well done.