Talk:Primed Vigor/@comment-151.76.198.47-20161229141925/@comment-30990945-20170109162355

Do players not understand how Damage Reduction from Mesa, Mirage, or Trinity works?

There 75%+ DR applies to shields even Overshields.

Behaving better than Armor for both Shields and Health since it also is not bypassed by Slash procs. So Bleed damage is reduced unlike on Armor Valkyr/Chroma/Inaros.

So yes a majority of Warframes cannot really do much to benefit from extra shields outside of Hijack (even then Overshields from Shield Restores are probably better than a mod slot) ... There are some Warframes that can get better Survivability with increased Shields since Damage Reduction applies to Shields & Health.