Siri: It was fine for years, but now if i say "Call Mom on FaceTime audio" it will call a phone number. If i say "Make a FaceTime audio call to Mom" it will initiate a FaceTime call like it supposed to. WTF? Hotspots: I have renamed my iPhone days ago, but it still show up as "John's iPhone" on OS X under WiFi Personal Hotspots. WTF? Shake mouse pointer to locate: I was setting up few retina iMacs at work and after a first reboot this feature stopped working on all of the newly setup machines. No hacking was done and no software was installed, just initial account setup. WTF?