I think there are several mistakes in the database, where beta
software is considered the current version so that distributions
that have the latest stable version of a package are considered out
of date.
Examples are:
Firefox - the latest stable release is 31, but OSWatershed penalizes
all versions below 32b4 (the beta of the next Firefox release)
GNOME - the current stable release is 3.12.2. 3.13 is a beta release
as are all uneven GNOME releases (3.11 was the beta for 3.12, 3.13
is the beta for a future 3.14 release). OSWatershed cosiders 3.13
the latest version.
A soemwhat different issue is with LibreOffice. LibreOffice
officially has two current releases. There is LibreOffice Still, a
more conservative branch that is currently on 4.2.6, and LIbreOffice
Fresh, a more cutting edge branch that is currently on 4.3.0.
Most distros pick one of the branches to include in their
reposetories. However, Arch are including both, as separate
libreoffice and libreoffice-fresh packages. I don't think it is
correct to consider Arch's libreoffice package as out-of-date, as
they offer the latest Fresh release in a separate package.
Cheers,
Shimi.