%Fire and Lightning Skill Damage and - to enemy resistance on my gear effect assassin skills?
No for Traps (as the game considers them minions, they do not benefit from -x% Enemy Resistance), and yes for CoT/PS/FoF. Do note that (-3-5)% To Enemy Fire/Lightning Resistance or Increase to Fire/Lightning Skill Damage on Rainbow Facet does not work with Traps)

Both FB and SWeb are exempt from the above bugs/penalties, and benefit normally from Rainbow Facets (e.g.. both -% enemy resistance and +% skill damage work on them), as the game does not consider them true "Traps" (and by extension, they are not considered minions).

However You can prebuff Fade and Venom and BoS and they will keep the bonuses at the time of the cast, even if you change equipment.

Venom also gains full Bonuses from +% Poison Skill Damage and -% Enemy Poison Resistance.

Venom gains +% Poison Skill Damage from all of the gear you have on when cast, AND then again from all of the gear you have on when you hit an enemy while Venom is active.

The duration penalties in the NM/Hell difficulties don't appear to affect MB's stun duration

This post was edited by ezk1ng on May 8 2019 01:16am