Actually, adding it to the character status page (which is what Ken just did - thanks!) is arguably better than adding tags to the character sheets.
This way you can see what the balance of roles is for currently active characters, and for currently active and unassigned characters, which I think is the intent.
Of course, adding the tags to the character sheets could also be done, it just takes more work
I'd kind of rather someone suggested a place to link this to in the Character Creation Guide, and maybe put it in the Important Links list at the bottom of the Charter. I fear sticky explosion.
Besides, who actually looks at the sticky posts, except new people? I go for weeks at a time sometimes without actually looking at the forum's front page.
A post in the discussion thread to inform people who haven't been following the thread would probably be a good idea too.
I agree that a link in the "important links" is probably better than a sticky with just one link in it. Or we could move the important links section to its own sticky post so it's not buried - if I was new and looking for a list of important looks I probably wouldn't look in the char creation guide, FWIW.
Yes, a sticky post regrouping all useful link, present and future, would be very convenient. We might even include non-enworld link that some of us take for granted but that newbie don't know, such as Invisible Castle.