and you've notified HTC about this via the appropriate channels and awaited their response?
I do know exactly what you're talking about, Ive seen in almost every Sense 5 ROM (I've pretty much used them all), however I do prefer stock android to any of the manufacturer overlays anyways, so I'm fully converted to GPE using the GPE RUU. The status bar is transparent on the lock screen and the non-blinkfeed homescreens, however when unlocking the device (as far as I've noticed) is that the blinkfeed panel refreshes (not updates), and so that's what you're most likely seeing, it's very possible they could have done this on purpose, for many reasons as people have said previous, it's also quite possible that this was overlooked. Now, as far as premium devices and prices, nothing is perfect and in fact, it's not the so called "premium" design of sense you're paying $500 for, its the premium hardware. In most cases this hasnt bothered anyone (i've never seen a complaint about it until now), but as I said at the start of my post, contacting HTC via the correct channels is the ONLY way that you will get a definitive answer about whether its supposed to do it or not. Now I will admit I've never been a huge fan of iOS, it's simply just too closed off for me (personal preference) however, your first few posts making comparisons and a bit of bashing here and there isnt going to help the matter or indeed fix the problem you have. These kinds of little digs here and there about android this and iOS that, will ALWAYS start a fire, then consider this, you posted those comparisons/digs in an Android forum, where, inevitably you were setting yourself up for an argument (knowing so or not).
Either way, like it or not, put up with it or not, use the correct channels to voice your opinion to HTC about what you may think be a "bug" otherwise, you're shouting into an empty cup.
PS - Does this make 5ense? (see what i did? LOL!) or did i just ramble... hmm...