The new Ring of Frost certainly looks closer to its namesake now:
YouTube - World of Warcraft Cataclysm Beta - New Ring of Frost Animation September 26, 2010 (HD 1080p) .
Is there any indication whether the spell will be given a more compelling PvE role? I understand their focus might be to simply get mechanics into place first, and worry about PvE role later. Given that mechanics are closer to being finalised, now would be a good time to discuss the latter.
Deep Freeze is the prime example of how spells like this can still get a compelling PvE use. Ring of Frost might occasionally find its PvP freeze utility useful in fights with adds, though the cooldown is too prohibitive - and those add style fights generally have more than one wave anyway: Deathwhisper, Deathinger, Freya etc.
What are some innovative ways Blizzard could tie Ring of Frost back into compelling PvE role? For example, perhaps via a Glyph which said, "Your Ring of Frost no longer Freezes targets. Instead, when standing inside your own Ring of Frost, all spells you cast which cross through the Ring are empowered by Frost, causing an additional X% damage as Frost damage". Something that plays off having things
inside or outside the ring in PvE. In this example, you were giving up the PvP stun utility in exchange for PvE usage (damage) - but keeping the theme of the spell being a ring and the real estate inside it being important (instead of being a deterrant for enemies to walk into, it's an incitement for the caster to stand in the ring).
My other concern with this spell is the cooldown. A 2 minute cooldown, balanced by reducing the duration of the Ring itself seems much more appropriate. After enjoying 1 minute Flame Orb cooldowns, having another 3 minute spell added seems a little too gimmicky by comparison. One minute spell cooldowns feel like a much a more enjoyable model, especially when RoF doesn't have a compelling PvE usage.