Just to point out, a2b is NOT private, anyone can view the Home(News), Rules, Standings and View Games pages, you just need an invite to register, anyone can ask to join.
Anyway, What I meant with All-Round was something like this:
Everyone can play any section of the league they want, Classic, Free, TNL, those all have their individual standings, Classic Standings, Free Standings, TNL Standings, but there should be an All-Round Standings which takes into consideration all 3 sections of TuS for an All-Round Rating.
BnG, Elite, Roper, WxW, Shopper, Hysteria, TTRR and T17 does not make it an all-round league, to be honest, these are all basic schemes nowadays.