[3.X] Extra attacks, natural attacks, AoO

[Darrin]

A Kobold variant Barbarian 1/Totemist 2 gets:

• 1 primary (normal) attack from armor spikes.
• 2 claws from race.
• 1 bite from race.
• 1 tail attack from Draconic Tail feat.
• 4 claw attacks from Girallon Arms bound to Totem chakra.
• 1 extra attack once per day from Whirling Frenzy.
• Pounce from Lion Totem variant.

That's 10 attacks at level 3, with one open feat.

I don't think the 2 racial claw attacks stack with the 4 from Girallon Arms. Doesn't Girallon Arms overlap the 2 racial claw attacks?

Question: if this kobold had Threefold Mask of the Chimera bound to his totem chakra, would you stack his racial bite along with the bite+bite+gore from the Chimera? Or would that be another "overlap"?

As much as I love MoI, I *really* *really* wish they'd cleaned up and clarified how their natural attacks work with other natural attacks.