About eight months ago, when 2.51 was new, I reported a bug that had been giving me grief, a mishandling of the HTML
element. WordPress.org automatically set the target of fixing this bug by version 2.7 — which, frankly, to me seemed rather unambitious. It's one thing not to expect to fix a bug in the very next bug-fix release, quite another to put it off for two minor versions.
In any case, I've been looking forward to version 2.7. Now it's out… …and the bug is not fixed. In fact, I've learned that about two months ago, the target was changed to fixing the bug by version 2.9, another two minor versions away. And there seems no assurance that, about half-a-year from now, that target won't be reset to version 3.1.