Black zenith Deadeye Lightning trap

POB: https://pastebin.com/AUvH0EsS

Just want to make good use of some trash legendary and being tanky including black zenith(gloves), nebulis(sceptre)

The feature is belowed

Pros.

1. total 15 proj (or more) of lightning trap that splitting, chaining, and bouncing around, multipling the damage though not showing in POB
2. super tanky with AA and melding flesh combo (90% all max res)
3. super tanky with skin of lords which allocate iron reflex (100K armour)
4. CI
5. colors of skin of lords do not bother since lightning trap is socketed in gloves
6. super cheap, most gear were around 1ex or even lower

Cons.

1. may do less dmg against wide arena boss (no chaining after hitting no terrain)

Probably replace grace into skitterbot and change keystone on skin of lords and wondering if there's any damage improvement without sacrificing much def

Comments are welcomed

Edit: Appologize that after the test, the proj can chain to the same monster but do no dmg. Originally I thought the trap trigger was seperate to the proj thus the sniper mark on monster does not proc split when triggered. Seems that the trap trigger also count as proj hit though proj didnot actually hit and proc mark effect.