I had a rewarding conversation with my current clinical instructor about careplans and concept maps. She actually will let us use the Ackley online careplan generator if we modify it so it only contains information that pertains to our patient, if we add our own S/S, and include the treatment plan.
As for concept maps, she agreed with my point that if you have 200 words on your sheet, it is no longer an effective concept maps. Concept maps, by definition, are to convey a concept. They are not supposed to contain every single detail that exists about the patient's condition.
Sorry that your supervisor thinks a 100 page careplan is an effective use of your time.