why no one liner chat box to talk in game !!??

[Cat Harrison]

It would be distracting, bandwidth eating, and almost impossible to monitor/Moderate. I wouldn't expect to see it. But, if you are Facebook friends there is already chat there.

[John Naish]

It would be distracting, bandwidth eating, and almost impossible to monitor/Moderate. I wouldn't expect to see it. But, if you are Facebook friends there is already chat there.

Just to add to that, it would allow a channel where people upset at losing could get abusive and angry at their opponents who beat them.