Dusty old toon 12 ranger/7 fighter/ 1 rogue- fix recommendations?

I'm back to the game after ages away with the server transfers and free code. Found a first life no tome level 20 toon with 12 ranger/7 fighter/ 1 rogue, and have no idea how it's supposed to play!

I seem to have taken the 3 twf feats, weapons specialization slashing, IC ranged and IC slashing, power attack, and spring attack, and am holding a pick and a light mace, with a bow in my inventory.

Now I have absolutely no idea how I was playing it, but I'm totally willing to LR and start with a fresh build. What's the meta right now? Should I stick with a bow, twf, or something else?

Grateful for any tips!