I assume what Req meant was that other classes don't really have training wheels incorporated into their glyphs and I don't think we need it for an ability that we get so late in the game. If you haven't learned how to play your class by then, the glyph isn't really going to make a difference. As for leveling, they design and balance the game for max level so why do we need a glyph for a very small portion of the expansion. Also using Inq while questing is not necessary at all so again, why do we need a glyph for it?
Also, my shaman info may be out of date but doesn't FS do pretty pathetic damage per cast? Isn't it only used for it's augmentation of other skills? So wouldn't freeing up GCDs for better skills be a possible damage increase or even a wash in terms of damage but a quality of life improvement?
Same idea with dancing rune weapon since it seems to be a positive change for DK tanks and burst threat. I'm not sure about the warrior one but the other two definitely seem like overall positive glyphs where our Inq glyph is, as previously stated, a slap in the face.