Another question, I currently have ick's rotting thumb and the black heart. I also have the essence of gossamer and the monarch crab trink from JC. Which trinkets should i be using? Should i grind for the glyph of indominability also?
The triumph glyph is worth the investment. It gives you a tub of armour and a 2 minute 'oh crap' button. The essence is good for trash tanking but will serve you little otherwise. Ick's Thumb doesn't have that great an 'oh crap' and it gives little in the way of 'on equip' bonuses.
Keep running HoR for that shield. It'll drop. I got mine from there. Amulet in HoR-H is worth trying for too. Frosties on the frost cloak when available.
In VoA10 you need lots of effective health. The ice dude can hit like a truck if you get too many stacks of the debuff.
You have 36k health and 26.5k armour. I'd say you could probably do VoA10 and ToC10, but you'll probably bite it a few times learning ToC10. VoA is a bit more forgiving.