This URL (obtained by right-clicking "link" below the answer and selecting "copy link location"):
leads to a blank page.
I assume it is designed to go to whatever page the answer is on, but this is not working.
A workaround is to copy the URL from the page number link:
But that relies on the answer staying on the same page, and in CW questions it often does not (except with
?tab-oldest, but that's probably not the default for many users.)
If this is by design, is there a reliable way to get a permalink to an answer that remains valid if the answer gets pushed down to a different page?