Ok, so I've been playing since launch on and off, never managed to reach level 50 because I decide I want to play different characters. I've finally been able to put my mind on my operative who is now level 51, a couple of bars off 52. So, I'm on Makeb, no 50 gear (disappointed they removed the 50 PvP gear as I am stuck at the warzone cap). I entered Makeb at about half way through 50 but for some reason, I've completed all the bonus quests, quests, dailies and I've not arrived at the 4th or 5th hub (the one after the 'lava' area). I'm now faced with level 54 mobs, I've done plenty of warzones etc. What am I supposed to do now?