I'm on 2.2.2 on a number of blogs of mine. Now I see there is a 2.2.3 security fix. Rather than going through the whole upgrade procedure, can't I just upload the changed files, according to the changed files page?
I don't see why there can't be a package for new security fix releases that just has the new files, for those who wish to faithfully and quickly update a site for security reasons. Just unzip and upload. I understand the bigger upgrades cannot go that way.