Originally Posted by
Aradril
It's clear that the stam trinket provides more EH, but as you cannot rely on EH only, and needs mitigation as well, the choice remains very uncertain as armor is mainly a mitigation stat, and the Glyph of Indominability provides a lot of avoidance as well.
It's all about balancing EH vs mitigation and if there's a solution to that, it has to be one balancing corresponding to each encounter. For my part I would prefer the armor trinket in most physical situation and the stam trinket in most magical cases. Still I would eventually prefer the stam trinket for some extremely hard hitting bosses because of the spikes dmg. But the frontier remains uncertain.