Game Mechanics: Deepwater Barracuda no longer attacks mobs (on land)

[kalzran]

Hello there,
Maybe this was by design, but I didn't see it in the patch notes .. and I didn't think this was an exploit so here goes.

For awhile I have been able to charm (druid - Call of Karana) the Deepwater barracuda and have him help me clear mobs around the lake (most notably to kill mobs trying to get the silly courier ring). I was gone awhile, and come back to the 3 patches. I patched up my system, and logged in. someone was camping the marauder so I thought I would have a go at the courier ring again. Charmed my pet, then went to go do my business. Found out quickly that the Barracuda would not attack any mob, even if the mob was attacking him. Charm broke, recharmed, and still no luck. I logged, recharmed, and no luck. Left that pet and got another deepwater barracuda, same thing.

Just wondering if this was by intended with the patches? (Dec 1,3,4).