I have a level 15 paladin from way back in the 28-pt days that I'm trying to decide what to do with. It was my 1750 favor grinder but now it's been relegated to a mule. The build is a little weird (Pal 11/Ftr 2/Rog 2) and honestly, wasn't starting to have trouble with the higher-level content.
If I decide to grind it out to level 20 (somehow) and TR, what would be the best class to TR into?
Paladin past-life is 5% healing, which is nice, but I can't see an obvious class to TR into. Any thoughts?