Yesterday I went to my iPad Air and found the screen cracked right across, even though that unit had not suffered any knock and has always been cased. Started googling and found that spontaneous, or very easy, cracking is a problem.
When I got the Air I noticed it had a more hollow, less solid feel than previous models.
Anyone had this and did Apple accept that it just cracked and repair?
I can empathize with this thread a lot. I've had an iPad Mini for a little less than a month, pressed the home button lightly and a crack splintered all the way to the edge through the bezel. I have no idea what's up with Apple's quality control on the newer designs, but I definitely haven't had a problem with any other iOS devices in the past. I did quite a bit of googling and found this seems to be a manufacturing or design issue that's not uncommon as others have noted.
Mine's already been sent in for repair, Apple Care representative said it should count as a manufacturing defect and be of no cost to me. Crossing my fingers on this one. I'm just relying on gestures as much as possible and avoiding the home button when I get the replacement. I just don't feel like I should be afraid of pressing the home button on a premium product for fear of breaking it. I suppose that's not as bad as it just breaking without any contact at all, but it still sucks. It's kinda foolish, but I'm tied into Apple's ecosystem at this point and I really don't want to go through the hassle of switching.
The smoother this goes the more likely I'll keep on board with them.

I'll try to go ahead and provide an update when I find out more.