Really...what dream world are you living in?
What operators are doing obstacle assessments for DEP? Are they simply using the DEP minimum profiles that assure clearance? These DEP profiles along the DEP procedures are related to a missed approach?
Ahhhh..or a contractor, so you are talking about tailored/custom procedures....
Do those same contractors provide a custom DA based on obstacles in the missed...or do you assume they use the obstacle surfaces defined for DEP?
Reading this thread, it appears that some drivers have no idea what a DA or MDA means...