Are you serious about this? While 9to5 was accurate, most of the 4S rumors were so far off it was ridiculous. So many sites wrote about how the design was going to be radically different with a 4" screen, NFC, LTE, etc. There were mockups and some case designers had geared up with the supposed design.
If the rumors are accurate, then great. If not, the disbelievers are going to be laughing their asses off.
but there were never any actual part leaks for this new 'radically different' design. It was purely speculation.
The post you quoted clearly labels actual part leaks - which is what we are seeing with the new iPhone.