Thats cool, thanks a lot.
I’d argue that both redoubt and trinket effects shouldn’t really taken into consideration, since those things are very situational. Only thing that should really go in there is Holy Shield, since that is up all the time. Basically like it was in TBC regarding Crush Immunity regarding to your tutorial page
Yeah, putting in “100” makes sense, avoidancecap is only really important against bosses anyway, trashmobs eat through Holy Shield in a few swings.
Edit: Thinking about it, you could even just make it a binary thing like Critimmunity.