Bio Engineer Archive

I was just on endor and taking out a lair when an arcane queen and her hatchlings popped out. Those hatchlings had killer stats, medium armor, medium poision, 80% resists to acide and 60 to everything else... has anyone see these on test and what they are now? Cause it's CL is only 17 that could be a very very super pet to make with similar stats. I know that all creatures were balanced I just wonder how much these were

oops my bad, only light armor and 25% resists other than the 80% acid, still a **edit** good creature for a cl 17