So the further into the 50s I get the harder I'm finding it to keep characters leveled. I'm doing everything available except the keycards (what's the point of these? Why would I burn 50 energy for just a few training droids?) and I can't keep my main 6 or 7 characters leveled let alone level some AWESOME PULLS I've gotten in the last couple weeks. I've got Leia, Poggle, Old Ben, Old Daka, Qui-gon, and Kit Fisto sitting around at level 1.
I also can't keep all my main character leveled fully as my player level increases. I started falling behind around 51. Is that just kind of the way it is and I should be looking forward to 60 and finally getting some room to breathe? Or are there tricks to focusing on getting more training droids at the expense of other things?