Hard call for whom too root for. If DD win and go unbeaten for the first round, then whilst they will have a difficult lead to overcome, my own side stands a better shot at securing second place (if we beat TT, that is). If CC win, the competition is more balanced and open, but we'll be third.
Since the eventual aim is to make the grand finals, which would happen regardless if we are the best side or second best side, I'm rooting for DD. Hopefully we'll pip CC to second place, and hold on there for as long as possible.