Ok, no attributes then :) I just fixed footnotes, only automated footnotes for now I have to wait until I get home when I get a hold of my UNIX MM book to get custom footnote markers added.
(I'm on the road on holidays... before you ask, my wife's cousins are in town. sitting down coding in Emacs LISP is a welcome break). In terms of keywords, they all have to be revised, and many of them are going to be removed. (Like long tables). I'll changed them from tag=value to :blah value, right now they're not really meaningful for groff and many of them stubbed. I proposed to keep an eye on my github repository. I'll be working on it and hopefully should be ready for prime time. (If I do not collapse of exhaustion taking care of them. :( ) Luis