Um, there is now an option to completely remove your shadowform without removing the effects of the Shadowform, so no need for the glyph if you just want it removed.
Actually in the last PTR update the option to remove the look of shadowform without losing the effects of shadowform was taken out. You only have one buff in shadowform. So the current options are either full shadowform, or glyphed which reduces the shadow effect of shadowform but doesn't remove it entirely.
Yeah we're not demon/evil casters, we're the shadow cast by the light, the yin to the healing priest's yang. Green fire is so far from our lore I would be very surprised if Blizz did it, and I definitely would not use it myself.
I like the option that the glyph provides but I personally love the pitch black silhouette effect and don't mind at all that gear isn't visible.
cool... while we're at being logical lets just not let undead priests be holy... since you know well, it would rip their bodies apart due to pain inflicted.
who cares if my spriests gear will be visible, the important thing is my MOUNT will no longer be a purple blob. Been wanting this for years!
This is what I'm excited for, too. While some mounts look really cool in shadowform (thinking Ashes of Al'ar), some others that were sort of "meh" may look even cooler with the glyph. For instance, the new Firehawks will probably look neat; the ones on live look a little too one-toned, for my taste, in Shadowform and the armor is really strange. Plus, I'll be able to use my Twilight Drake again