I have a trapsin myself.. lvl 90 atm.. A tip for you: Shop 2 x 2 assa sk claws, make lore helm for the 1+ skill and lightres, or if you try to gamble a circlet. try to get a amu with assa skills, or trapskills.. if you dont have treachery, that would be the first i would try to get if i was you.. If you get these items, use 2 x claws and weapon block, it will give you a chance of 50% to block almost anything. always use fade for the survivebility, and with wb, you can max vity and still have very good chance of blocking, your res will be fine, i guess.. you'll get about 50 all res from fade.. Max ls, ds and after that fire blast, then put all other skills in ls synergies.. This made me clear all acts without any real problem..
If you think that this is hard to understand, feel free to pm me