On Venom Web Spray and the usefulness of Silithids

[Nordur]

I was recently playing on my hunter, with my pet tank silithid (Khepri) in a strand of the ancients battleground. Once it was our turn to protect the titan relic, our raid leader was shouting about attacking the demolishers and ignoring the players. Khepri and I were beating on one as it made it's way to the first gate, and i suddenly realized that my silithid's venom web spray was affecting the Demolisher, unlike any other rooting ability i had used on them. Apparently it also works on tanks in wintergrasp. Any thoughts on whether it was intentional or not?

[Cerele]

yar... slows and roots now effect them again making a frost mage the nightmare of seige vehicles

[Foru21dr]

Any pet stuns, slows, traps work on the siege engines. Love using my chimeara for it's slow on a demo. Our conclusive shots and freeze/frost traps work as well. Freeze harder to get the machine in, but frost easy to slow them down.