That mixer does 64 bit floating point audio right? Its internal audio routing is also 64 bits FP also?
When PT was relying on HD hardware for input and DSP it was at best 48 bits and not FP.
Where Sonar was 64 bits with Sonar 5.
Also those are nice mixers but commercial is stretching it a bit. The fact you see them at churches where their bread and butter is not quality music production but rather a reliable sound reinforcement system is paramount.
If anything they are at the low end of really pro mixers or at the high end of bedroom studios.
I will give him credit for using digital mixers when most insist on analog for mastering.