Pretty crazy changes. Nerfs all around, even the low tier which is strange to say the least. I love moving rewind to 20, staple talent on too many heroes. If that is the route they were taking with Stitches hook, it needs to have a longer CD. That way you don't lose the feel of Stitches, but the penalty is you can't just miss a hook and go "no big deal I'll get the next one". Really glad they got the profiles added and started doing changes to the UI and what not. They really need to change clicking on the damn mini-map, unless I missed that note.
Overall its pretty good, should shake things up a bit. Confusing how they barely nerf some heroes like Stitches and put the knife to Anub and Murky but maybe they have something more in store for them.