Wowhead datamined 7 new pets and the item that teaches the Weebomination pet was finally added.
Autumnal Sproutling - Bind on Use
Forest Sproutling - Bind on Use
Kelp Sproutling - Bind on Use
Nightshade Sproutling - Bind on Use
Sassy Sproutling - Bind on Use
Sun Sproutling - Bind on Use
Zomstrok - Bind on Pick Up
Only the Zomstrok pet was added to the pet journal and it resembles a Bogstrok. The flavor text is especially interesting, "Zomstrok is evil incarnate, the unholy mistake of someone maddened by isolation, a creation that could not be undone." Although it's a humanoid lobster-esque type of creature, this pet is currently Undead with multiple undead abilities. Work in progress? Or will this be an interesting pet from an interesting drop? We'll see.
I can't wait to see what the sproutling pets will look like, so hopefully they will get added to the pet journal soonish. :D