Help with my build pls!

I currently do about 22k dps with dual blade fall totems. I feel as though I am missing something my res are great my health pool is about 5.7k. I cant quite figured it out but i think my build could be vastly improved on.
Here is the link to my skill tree : https://www.pathofexile.com/fullscreen-passive-skill-tree/AAAABAEDAQHcBLMGoAthDF8OPBDME6UUIBRxFVAWCxeMGjgcpybzKhMspzGeMfsy0TWSNsU64T38RKFFR0WdR35KxFBHU1JTpVeUWGNY5VnzWiteXV8_ZIRlTWaeZ5to8m6qbztyD3Kpdqx343gNeWh7IHuzfIN99YIHgpuD84TZjM-QVZo7muCbWJ_fogCj8qZXpwinlKlurKqtja4Srj6vbLXyvTa-p8AawGbBBMMTxPbGrsbYz2fPftH91abYJNi92Xza3eFz5FHqGOvu7TzvDu988B_yRfZI9q73MviT-Ov5vf4K_oc=

Here is my current gear set up:



I am open to any gear suggestions, thanks !