An upstream developer of one of my packages just noted how difficult it was to discover the Gentoo maintainer of it. See on http://packages.debian.org/unstable/shells/fish how the maintainer's name and email are right down on the bottom. Please add similar functionality to packages.gentoo.org.
Given the number of packages, which are practically unmaintained - and despite that continually new ones get added to tree all the time - exposing this information will not let us look good. ;p
I've observed that there are a lot of unmaintained packages. Submitting to suggestion of not displaying this info. May display hurd info in P2.