I think ink was referring to the 100+ comments on the blog.msdn.com page itself - they're all completely trashing it, including some epic rants. It's a pretty funny read.
To be fair, there is a little discrepancy between what they promised (IE10 on Win 7 alongside with Win 8 and more previews before RTM). It reads like they pretty much changed everything in the browser and are not backporting features to the old core.