Water Jet is back!?

[Iskra22]

Frostbolt Launches a bolt of frost at the enemy, causing [ 1,988 + 191% [ 1,728 + 166.1% of Spell Power ] Frost damage and slowing movement speed by 50% for 15 sec. Also causes the target to take an additional 5% damage from your Frostbolt and Ice Lance, and your Water Elemental's Waterbolt and Water Jet, stacking up to 3 times. Mage - Frost Spec. 4% of Base Mana. 40 yd range. 2 sec cast.

Is there any hint of this ability being added back in some sort of functional testable form on the PTR?

[Steelangel]

I thought they were getting rid of the stacking buff for frost bolt too. I was all excited that I could actually do real damage as Frost without a ramp time.

[Shangalar]

Please keep the 5.2 discussion in the dedicated thread. When we have more definitive answers and their implication for raiding and/or pvp, then we can open a new thread which can be more constructive in nature. Until then, I am locking this. Thank you for your cooperation.