Today I was playing Call of Duty 4 for my PS3, and it got me thinking what the worst disadvantage you could have in an online game. I'm not talking about game/genre specific, I'm just talking about general disadvantage you could have that pertain to the actual concept of online gaming. The worst I've seen is host advantage. I know this usually isn't a problem on PC but on console if someone is a terrible host, but not terrible enough for the host to switch, they usually have a 4 bar connection, and everyone else usually has a 1-2 bar connection.