What you don't seem to be understanding is that not ALL Kaby Lake processors are shipping at the moment: Only the low-power 4.5W & 15W versions designed to go into thin and light ultrabooks like the MB / MBA are shipping. If you look at the other PC makers, all of their PCs shipping with Kaby Lake are thin / light systems using low-power Kaby Lake parts.
The high-performance Kaby Lake processors (ie: 28W & 45W versions) that are designed for 13" / 15" MBP are not shipping just yet. You won't see these in ANY systems until next year. Research carefully and do your homework.
I'm fully aware of what is and is not shipping. You seem to be struggling with reading and comprehension and being a bit of a jerk because of it.
First, it's all speculative and based on a rumour and "IF" which is what the comments are all about. IF there's a new MBA and it is not shipping with Kaby Lake Core U (15W TDP) that's a disappointment. That would be a pro for other vendors and a con for Apple when comparing them side by side against Ultrabooks and Notebooks that are already shipping, something I shared in the link and you've repeated, a few times, like a broken record, to everyone and anyone it seems, like you know something the rest of the world doesn't. Not sure how many different ways that needs to keep being said unless you just like the way you say it? Did you want to go for one more? Unfortunately you do not get smarter the more times you say it, you can keep trying though. I would think that would almost make the opposite true however.
Second, IF they're refreshing the MBP now and doing so with Skylake rather than when the Kaby Lake Core H Quad-Core Procs are available that is also a disappointment and would be a fail or a con or -1, however you want to look at it when compared against other vendors and manufacturers who will be shipping their top tier products with Kaby Lake Core H beginning Q1 of 2017, a mere 60 or so days away.
So, IF the rumour is true and Apple's line of soon to be announced refresh of their laptops and ultrabooks which are currently very dated by today's standards will be shipping with Skylake they will already be trailing the rest of the industry with respect to the features and functionality of their processors before they are even in users hands.