Need to buy this one... wish it came in a hoody!

Since it was subbed, I've been waiting for this to print. In fact, I vowed to abandon Threadless if it wasn't printed (http://www.threadless.com/profile/654725/Miscreant/blog/325204/T_Selection_process_confusion)
Sooooo glad to see it was printed and can't wait to get it on my body.

Finally... a shirt I gave a $5 is seeing print!
It's the first time.
::runs off to find credit card::

I've been a scoring member of Threadless since December 07 and am hooked. I'm here every day.
But... I'm confused by the selection process. There are five shirts that have been printed that I voted on.
One scored a 2.93 with 64 comments.
One scored a 2.71 with 107 comments.
One scored a 2.84 with 120 comments.
One scored a 2.59 with 39 comments
One scored a 2.12 with 25 comments.

What I want to know is how shirts with better scores and more comments submitted at the same time haven't seen print. For example:
3.24 with 129: http://www.threadless.com/submission/146245/Liberty

I swear... if Renaissance (3.42 with 130) http://www.threadless.com/submission/148894/Renaissance
doesn't get printed, I'm loosing ALL faith in Threadless.

Can anyone help me understand the selection process a little better? Thanks.
Heather