Hexblast Ignite Ascendant (Mapper!) , Ideas are welcome!

Hello :)

This is my third league so far. Every League i try and make Scion viable with non-meta skills (managed a Poison Storm Rain Bosser, with your help!)

I am still working on a Hexblast-Ignite build (Elementalist would have been the "better" option), however I always prefer tanky builds. This is a pure Mapper, currently at 1.65m "map boss" dps.

Guard skill and Endurance charges have been disabled (though when up, I am nearly immortal! 2.08s cd and 2.59s uptime on immortal call) - I couldnt find a good enough dps boost for a second 6-link...

Would be happy to hear your thoughts :)

UPDATE: https://pobb.in/fq3SjnXLECN1

Updated it with an interesting crucible tree, its at least 1.7m dps for mapping and 4m+ boss dps (map boss). Since its a pure mapper I dont work towards pinnacle bosses (got another char for that :) )
Thanks :D