I'm quite sure that the damage reduction of Temporal Shield works for Iron Prison. We have a restro shami in our group for Kardis, so no absorb shields at all and our arcane mage never dies with Temporal Shield.
Proof:
Source:
http://worldoflogs.com/reports/l93le...Smaik%C3%AE%22 (Eisengefängnis (german) = Iron Prison)
[20:49:41.833] Unknown Iron Prison Smaikî
546430
[20:52:52.342] Unknown Iron Prison Smaikî
642859
1. Iron Prison is with Glyphed Molton Armor 16% + Temporal Shield 15%
ReducedDamage = BaseDamage * (1-0.16) * (1-0.15) = BaseDamage * 0.714
BaseDamage = ReducedDamage / 0.714
BaseDamage =
546430 / 0.714
BaseDamage =
765308 (aka MaxHP)
2. Iron Prison is with Glyphed Armor only (Used TS for Falling Ash)
765308 * (1-0.16) = 765308 * 0.84 =
642858.72
Or you just do
546430 / 0.85 which is also
642859
PS: If you notice the second last damage of Iron Prison in the logs, it just did 584417 damage (without TS) because the Ancestral Vigor from the restro expired, so I had -10% less HP ( (
765308 / 1.1) * 0,84 = 584417 OR
642859 / 1.1 = 584417 )
q.e.d.