No, we don't need a huge long list. Highlights from each family can be noted (and hyperlinked) in the synopses.

As for you joining, I'm not necessarily opposed so long as you realize this is supposed to be useful to everyone, and we can't go running off with our pet theories (a good example being that I didn't put IE, Uralic, Dravidian, South Caucasian etc etc into a Nostratic superfamily).