Question for the healers, regarding Shield Wall (warrior)

[Pocky]

Hello, oh wonderful healers of Schadenfreude.

I currently have my Shield Wall glyphed, which means it reduces damage by 60% for 12 seconds, with a 4 minute cooldown.

Would it be better to leave it as is, and make it a once-a-fight ability, or would you prefer it unglyphed: 40% for 12 seconds, with a 2 minute cooldown.

I can, of course, swap it in and out as necessary, but in general, I'm curious as to what the preference would be.

Thanks!

[Saerra]

Unglyphed seems better for most situations, the ability to use it more often to increase your personal survivability versus when the 20% extra would actually have prevented a death.

[Reiss]

From my personal experience, unglyphed is better, but I think it's pretty easy to carry around some dust of disappearance and just unglyph/reglyph shield wall depending on the fight. (this means I should probably start carrying a stack of it around =P)

I felt a lot better having shield wall unglyphed on Magmaw, as that allowed me to use it right before each mangle, which I assume helped the healers a bunch.

However, tanking 2 drakes on halfus (or halfus and a drake) would probably favor the glyphed shield wall. So yeah, fight dependent I think.