Interesting post that showed up in
this reddit thread the other day, responding to allegations of lack of leaks on the SL MBP..
"As someone who knows actual apple employees who tell me things they shouldn't, even the employees are surprised sometimes.
People I know on the Mac engineering team said the new skylake Macs were released from engineering weeks ago. Given the pattern they've witnessed with previous Mac releases, and the time it's taken them to go from engineering to manufacturing to announcement and release, they expected announcement yesterday. They were thoroughly surprised when that didn't happen.
But the exact timing on that stuff is above their pay grade, and they certainly don't
notify employees about these kinds of decisions. It could have been a supply chain or manufacturing issue, or maybe they just didn't want to clog up the presentation with Macs and are holding it a month for that reason alone. Who knows; the engineers certainly don't.
Why do I mention this? Because 1) REAL leaks aren't just manufacturing or supply chain, and 2) even REAL leaks may not have all of the information and might be making some educated guesses (and occasionally be wrong)."
if that's the case, i don't it'd be a redesign. maybe a spec bump to skylake then a redesign in the fall?