What is the newest seafile client?

the download page https://www.seafile.com/en/download/ says 6.1.4, the changelong https://manual.seafile.com/changelog/client-changelog.html says 6.1.5

The client v6.1.5 was also available at the download page, but since a few days they changed the link back to the v6.1.4

As far as i know there is the new “Add search files inside a library” feature, but this does not work:

BR

Hi guys,
did you remove the download link to 6.1.5 because it is unstable and should not be used?
If so, please post something about that in the announcement section to make users aware of that!
Communication is really important!
thanks,
Ruediger