Some simple things can be done to promote clan scenes. The way the forum is organised doesn't help at all, with Events as a subforum. I would put this more visible near GD
The servers, although I appreciate that we have some, are not really up to par for clan play. They aren't running the same versions as what people are used to when they practice (still got polestagger?)
Lack of updates in base cRPG will also result in lack of interest in the main game, and you need fresh blood to fill the boots of jaded vets. The game isn't geared towards helping new players get into the game and stick with it
BTW, I would have 3 points for win, 1 for draw, 0 for lose. That will be more rewarding imo