I like the idea of the chest you are running, lightning coil probably wouldn't work as well for you due to the lower HP. I would see lighting coil as an alternative build incase you feel too squishy in later maps. I made a screenshot of my stats as well, but you can see I'm taking different ( less evasion) focused route. I wanna mention that I really like he raider choice you made, I'm personally still really torn between deadeye and raider. Both are amazing trees, I really love how GGG designed those.
Spoiler:Show
Btw, how has blast rain been working out for you?
Thats because WoW in its current form is a steaming pile of crap. I have literally never encountered such boring and annoying PvP, and **** I played a lot of MMOs in my life time. The design of raids may have increased noticeably, but the overall progression design is such a HUGE step back (imo, due to the change of putting the expansion factory on 1 per year, instead of every 2 years). Theres so many better ways to do PvE progression (which blizz already utilized in vanilla-wraith), its just mind boggling how they believe its a good system, after running so many much better ones.