I think you started to put the correct context around the second half, Fitzphile.
Yes, the second half wasn't a work of art. However, they played something in the ballpark of eight minutes with either: a) Brown running the show; b) BMac running things with the second team, or c) Lindsey running things for a couple minutes.
I don't think the second half was an example of the true rotation.
Having said all that, the one thing I did take away from this game is that Brown is nowhere near ready to run the team for a long stretch of a game.