It's also saying that the Starcraft 2 ladder system, which records your games so you can review them later, and ranks players based on some ELO-ish formula, is

It's also saying that the Starcraft 2 ladder system, which records your games so you can review them later, and ranks players based on some ELO-ish formula, is a privacy invasion. Plus, aside from the entire real name forums stupidity last year, which would be a valid criticism of Blizzard, but is not named here, the only functionality the RealID system gives is social: cross-game chat and the ability to group up with friends on a different server.