Yes, an official PCAT thread would definitely be helpful. Along the same lines, having a separate official "My GPA is this, do I have a chance of getting in" would also be helpful. This could be started by just merging the current threads together. That way, for those newcomers or ppl who suddenly find their GPAs to be a bit on the low side can have one place ot refer to and compare their situations to others and feel better (or worse) about their low GPA. Granted that not all situations are the same, they can then respond to that thread about how their situation is slightly diff and get feedback.
What do you think? I just think it's kind of too repetitive that you see all these "my GPA is this, do i have a chance of getting in" and like another poster said, it can wane some ppl's interest (yes, just don't read it and move on if you are not interested, true...but it'd also be more beneficial to the low-GPA-SDN poster who now has one thread to turn to to search for similar situations as opposed to a million.