Since we're no longer using Freeze in PvE (I just confirmed it doesn't work on bosses/unfreezeable enemies), is there any point to bothering with this glyph for PvE? The elemental doesn't really die unless focused down by enemies (which happens never) and if he's not in range, he can move up a bit.
So while I'm glad I no longer have a giant elemental in my way (unless there's some unknown reason to use it for PvE), I'm pretty annoyed that we have no choice in Frost PvE Glyphs anymore. Ice Lance, Evocate, and Icy Veins will essentially be our only choices (IV is assuming you're fairly well geared in the Haste department). We have literally no other choices for glyphs, and I could have sworn Glyphs were supposed to be an actual choice...