Kowvin's Comments

Found 5 active in Gnomeregan which turned out to be only 2 since 3 were in the upper paths which are not large enough to have pet battles. The group was down the right hand path once you exit the elevator.

Went in about 4am server and found none in either cellar. I waited about 15 mins and still nothing. Cleared all the mobs in both. As mobs respawned I noticed that the Restless Shadelings would spawn in place of mobs (any of the mobs). So if you are there within the time fram but see none start clearing the mobs.

I have battled 3 of these. I have seen them spawn with the refresh spawning of the adult one but also shortly after the death of an adult. 

Love the bombing run, great for assiting other pets with getting xp.