Average new users do not detail in the title what the content is about (although some do the reverse). And when the high karma users (and also the not so high karma, like me) try to find an answer that has already been given, they cannot find it. By the way, I can’t find the question in which one of you wrote it.
Two days ago, I edited the titles of several Find & Replace questions, to make it clearer where the question is aiming. A few hours later I realized that this would affect the links that were pointing to those questions.
Yesterday I made a search on the site, but don’t find that there were (and hopes that don’t are) links to the unmodified questions titles.
What should be the criteria in these cases? Touch or not touch the titles? When or when not?
EDIT: The link works fine if we paste it including only up to the six numbers¹ that correspond to the question. I suggest that when pasting links, the question title be removed, to avoid broken links in case it needs to be edited later.
¹ nnnnnn in the sample