SAMPLES REJECTED THAT PASSED IN AN AUDITION ??

I love Voice Bunny, HOWEVER ..... I wonder why or how audio that was "accepted" for an audition and then used as a sample would be rejected? That makes zero logical sense.... UNLESS...... there is no standard across the board, and individuals are charged with deciding if something passes. I did not compress, the file, I did nothing to it other than save it in the stated format. I purposely used it in the sample to see if my thinking could be correct. How can it pass in one and not the other?

Please help me understand why, how, where is the consistency?

Thank you kindly

Trei