I would say you could do 10/25 Normal ToC, with some more gear ToGC, If you have 30 stam 15 resil your defense cap is 536 so
1. Reenchant cloak with 225 armor.
2. Put Defense on shield.
3. Get Mongoose on weapon you are over hit cap by 1%.
4. Get full epic gems, heck you can AFK in AV and get epic gems now.
6. Imo i would drop focused rage and get improved displines.
7. Drop Glyph of devsate/Cleaving and get Taunt (Taunt is off spell hit) and shield wall (2min shield walls = Mmm). Cleaving/dev glyphs are not amazing for boss fights.
Also once you get in ToGC you will want to gem Yellow sockets with 15 stam/10 defense, And red with 15 stam/10 dodge.