Guardian tanks actually have no resistance chance. Shadows get 2% from the Shadowsight talent, and VGs get 2% from their 4 pc. set bonus.
there is avoidance and mitigation. Resistance is avoidance? What is the yellow damage mitigation? I'm pretty sure my guardian tank has a fair amount of one of those. Now that you mention it, yeah, I think resistance is 0% and force/tech mitigation is 20%?
EDIT: my guardian has significant internel/elemental damage reduction
. So yeah, force/tech attacks will always hit. Thanks for reminding me I need to review these mechanics.
EDIT2: these discussions are so much easier when I can login to the game and review my character sheet.