The stats on that pet are quite deplorable. Worse than a dwarf golem :/
Deplorable? Perhaps in comparison to a nuker or archer but for a melee fighter that Patk/Crit is pretty **** good. Even the HP isn't all that bad.
...but the Pdef/Mdef? Now that's definately gimp.
What's criminal however, is the combination of the low defensive stats and the change to how mobs aggro/switch target in a previous chronicle. (C3 I believe.) When they changed the aggro rules, they really needed to boost the defense of pets, but they didn't.
Come Throne 1, I'm almost anticipating that we'll start hearing about how "over powered' certain pets have become. ^_^