I'm very happy with this build, can do any content, high speed, high dps.
Shaper guardians didnt die fast qoz of Descent Into Madness atlas point + 100% more life sextant
PoB: https://pobb.in/S9aqRfwcRkig
Spectres: Guardian Turtle, Thunderbird, Pain Artist. For more damage can use Perfect Hulking Miscreation (20% extra light from phys) but im ok with my current dps.
1:17 Mino
3:00 Phoenix
4:43 Hydra
6:26 Chimera
7:36 Elder
10:45 Cortex
14:10 Feared
15:00 Maven
19:25 Sirus