For as vanilla as it was I wouldn't look to much into anything. These games have always been about getting them used to buying into the system and seeing that it works. For all we know it was a great scheme, "Mueller, don't dominate them, let the rest of the d-line get used to getting off blocks", linebackers, stay in the same D, no blitzing, checking keep it vanilla until you can do the basics etc etc... Just what I saw, keeping it simple, not exposing anything (not that we really change much up anyway), but getting ourselves better so not to make mistakes in a few weeks.