I'm curious about the flaws of BBA's and alternatives. I've heard it stated by some a few times but haven't seen comments as to why; there should be comments somewhere on this site but haven't found any yet. I'm not a big tourney player so I never went went more into the nuances of it.It's an imperfect system with inherent and avoidable flaws. There are better options which accomplish the same thing.
Also curious on other options. I know some people who throw tourneys who use both regular and BBA's and always like to help make games more effecient and better for players overall.