The first one that seemed removed was actually moved to a thread talking about 2fa. It seems it's more a matter of consolidating multiple threads on the same topic into a single thread. Which makes sense.
If anything, it's a failure to use a 301 moved permanently header.
Comments
Yes, it's definitely odd. A search for "two factor site:evernote.com" (http://www.google.com/search?q=two+factor+site:evernote.com) shows that most do seem to be unavailable.
The first one that seemed removed was actually moved to a thread talking about 2fa. It seems it's more a matter of consolidating multiple threads on the same topic into a single thread. Which makes sense.
If anything, it's a failure to use a 301 moved permanently header.