#1 - May 6, 2012, 10:17 a.m.
For one, upon Renaming a Pet, there is *NO* way to return to a truly default state. Considering we'll likely have close to 200 pets in Mists of Pandaria, as someone who suffers from OCD, it would be nice to be able to "Un-Name" Companions.
Secondly, and infinitely more frightening, is the fact that there are NO restrictions to the Pets you can Release. You guessed it; Mini-Tyrael is gone! Of course, it's Beta, so no harm. However, when it comes to Once-in-a-Lifetime Pets such as these, I would personally maybe recommend it being *IMPOSSIBLE* to Release them. Instead, perhaps you could "Reset" them back to level 1, if for some reason you wish to train them up anew?