In my experience their stuff has a surprising amount of friction. It also used to be buggy, but it's not that anymore. I can't quite put my finger on it, but it

In my experience their stuff has a surprising amount of friction. It also used to be buggy, but it's not that anymore. I can't quite put my finger on it, but it feels a little like they're just not getting the basics right. Just one example: In omnigraffle, pinch to zoom has all kinds of janky jumpiness that is simply disqualifying. And they only got it to this point very recently.