As described, it's kind of a "damned if you do, damned if you don't" situation. But in reality, there wouldn't be a "zero change" patch. There's always a set of software updates, fixes, patches, etc. that are not in the public release. So they could release an update, containing interim bug fixes, and they could describe it as "resolves a number of issues" (which they have done before) and all would be well. No dishonesty.
Yes, there's 'always' a set of updates/fixes/patches/etc. in the works. No, there's *NOT* always a set of updates/fixes/patches/etc. which have been sent through the full QA process to ensure that no new issues have been created as a result of those updates/fixes/patches/etc.
You can't push out an update until the change set has been frozen, and everything has been tested. That process, especially for something as complex as an OS, and it's associated utility apps, is going to take multiple *days*, if not a couple weeks (depending on how many of those updates/fixes/patches/etc. are included in the release).
So, given that, when the bug was found, it was quickly discovered to resolve itself on the 7th (5 days from now). Given that it would take at *least* that long to create the fix, bundle the new version for testing, and push it through testing to be released, how on earth does it make sense to bother?
It's a critical issue if you're going to drive across the state tomorrow, and your car is going to run out of gas in just 10 miles, right? So you should do something about it *NOW*. But in this case, you're already at your destination, and you were already planning on stopping at the gas station 5 miles down the road when you left anyway.
According to the logic of some of the people here, you absolutely positively *MUST* get back in the car and go fill the tank *NOW*, even though it has absolutely no impact on the end result. (In both cases, the car's tank gets filled before it's actually empty, and you start your trip the next day with essentially a full tank.)
Additionally, forcing a rushed patch schedule, with limited time for testing, adds the extra danger of a worse bug being introduced as a result of the 'fix' that was released. So that makes it more akin to insisting that you *must* go fill the gas tank *now*, even though it's a bit icy out, and the road crews won't be through for a couple hours. (IOW: It's *less* dangerous to wait and work according to your normal plan, because the end result is still the same.)