Yeah... I can remember seeing the same kinds of stories and tweets quoted on the EVO LTE forums about a day before the JB update started rolling out.
The device hasn't been out for two weeks (in the States, at least) but they're already killing it by not updating it? Come on, man! I'm pretty sure the the first update they are pushing is the one I really want, though I don't know how long I will have to wait for Sprint to get it to me. I'd rather have one that improves camera functions and other system tweaks than get an update to the newest version of JB. It's not like we got ICS and JB is waiting at the end of the tunnel. If there were really massive upgrades I would be itching for it but what major change do you get with 4.2.2? Other than saying that you have 4.2.2 that is? It's an update behind, that is true. But it's not a major update. When 4.3 comes out soon (as is the new rumor) that will probably be a major update. Not that I wouldn't like the quick settings in the notification bar, but the big one for me is PhotoSphere. And nobody gets that, sans Nexus devices. Something tells me that most manufacturers don't have their software engineers on a round-robin schedule for manning the company's twitter feed just to give specific answers about pending updates. Though the quoted tweet in that article was actually from a ROM developer and not from HTC.