V2.1 of the Chain of Command QRS is now up - go to its page to download a new version. There's only one change, namely an addition to the close combat section on page 2 for the "one side has four times as many dice as the other" special rule.
For those asking about a Dux Britanniarum QRS, I won't currently be producing one, as AronBC has made a more than adequate one which can be dowloaded from the TFL Yahoo! group. (You'll need to join the group but if you're playing TFL rules you should anyway)