I feel like that's a different topic. Or maybe I just didn't understand.
Yeah, if an update has more bugs than a previous version, then yeah, that's bad. Sometimes it's unavoidable when more features are installed. Sometimes it goes out to be tested, to be fixed later.
I know it's hard to not compare results from a previous version, but it's about the big picture; It's not guaranteed something with be done, but it gets done when it gets done. Coding can be an awful slog especially during crunch time.
But I digress about the comparisons of version numbers. An update is an update, when it is an update.
A glass is not half full. It is not half empty. The cup is merely twice the size it needs to be.