Seismic Trap Saboteur Project - help with tree needed

Hi Guys,

looking for someone who could help me clean up my build, I'm a few (many) points over the limit, as usual my "I want it all" attitude hinders me to come up with a viable tree.

Main idea:
- more or less pure physical damage
- Block with Acrobatics as defense
- duration nodes as additional damage boost for seismic trap

My momentary tree looks like this (Path of Building Community Fork pastebin):

https://pastebin.com/ApLXrAAV

Could please somebody lend me a hand?

Much appreciated!