Google Analytics Audit -- 2

Are you good with sub-domain and enhance e-commerce tracking? These are the 2 areas my client needs work done with. I also want to make sure we have setup the ClientID properly. What I'm essentially looking for is a top-line Google Analytics audit of tracking issues with detail on how to fix them. I wont be able to give you access to implement changes, this will be done by our dev. team. I just need a document detailing what needs to be done and how to resolve it.