*** Celestial Choir groupmates attack conjurer of cabalmate. I understand that they attacking 'naughty neutrals'. Is it intended to be this way, however? This makes utilizing them in cabal defense and such difficult ***

*SNIP LOG*

I agree with you, and a look at the code shows that was probably the intent.

So here's the new deal:
They will not attack your groupmates
They will not attack your cabalmates
They will not attack other pets you created in any way
They will not attack other pets of your cabalmates created in any way
They will not attack other pets of your groupmates created in any way