I have the following configuration, a snippet of which is below, and the only resources that get processed are the windowsfeature resources. No matter what I do, no other resource gets processed, and no errors are generated. For example, BITSManual, RMADBackupAgent and SourceFolder do not run.
I found the problem. I am doing a push install with verbose so that I can watch it run, and I had been running an old version of the script from the wrong directory. I fixed that, and all of the DSC resources are processing now.