Great numbers for Bangtan and Omg8!!! Congrats!!
However, for non clan it looks like SellSword is highest!
Maybe four categories? Highest for clan all skills, highest non clan skills total, highest individual skill clan, highest individual skill non clan.
I say highest individual clan for all skills not just build and seige. If clan has 12 fishing and non clan has 12 who is better? I think clan would be because they spent time building two skills the non clan did not devote time to.
I hope this makes sense.