Apparently proven by Terrance and Softreset of the FFIX boards on GameFAQs. They are vets there and are IMO perfectly trustworthy.
IIRC was done around the time the "Perfect Game"+ExcaliburII FAQ was being written, by like you said, speeding up the clock.
IIRC was done around the time the "Perfect Game"+ExcaliburII FAQ was being written, by like you said, speeding up the clock.