From looking at others posting RC stats, 50% seems to be the limit.
My prior posted one was 55%, and the one below is 60%. Guess again?
Shadow Snipers Archers 20 70 / 10
Does the chances of getting a good RC depend on the no. of prevailing RCs in the region?
I was under the impression that the more barracks in the region, the worse the stats. I figured this was why cities tended to get a good recruiting center for their first one. All unsubstantiated, unfortunately.