Doing well with AdSense or not can be a bit hard to define sometimes. Your CTR can crash while your EPC rockets upwards, is that doing well or not?
And AdSense doesn't operate in a vacuum. Traffic changes can dramatically affect it. I suppose traffic issues sound like they are better suited for another forum, but I'm not sure that's always true. Maybe they would fit well in the "business/growth" section Farmboy proposed.
Back to Farmboy's post, I kind of like the idea of splitting the forum in half by topic.
I don't know how practical it is, but I've often wondered if WW shouldn't divide this forum into two separate forums - One for AdSense problems, troubleshooting and complaints and one for AdSense business development and growth.
But is there enough postive trafic and threads traffic in this forum to support that? Or is it a matter of "build it and (hope) they will come"? .