When i started building it was mostly melee. So, solid up the armors, get endurance stability, and get attacks set up hard.
then, blasters. Trying to “soft cap defense 45%”.
then Dominators. Global recharge rules all, and maybe ranged defense as a secondary goal
my current corruptor is very relaxed. I got as much +range global as possible because i have learned how good that is on dark dark. I did not worry about defense, because my dark dark playstyle deals with that through tricks. (I rely on AT and powersets there more than build). Then various other cool things that help. Of course attacks are set up to hit hard. I did not PROC bomb, although some showed up naturally. I just built solid and made some fun choices. Then i just rely on playstyle and AT powersets