So all of the testing information is usually summarized in the Student Strengths and Key Evaluation Findings section (right after Parental Concerns, in most states). Your three page list of strategies actually does belong in PLEP A or PLEP B, rather than in goals and objectives, as this makes them mandated accommodations, that must be used everywhere in the school environment, by both regular and special educators, and in any interaction with school staff. They should be listed in the section headed "accommodations".

If the FBA of record is not representative of his current behavior, then it is quite appropriate for you to request a new FBA, so that the IEP (which includes social/behavior goals?) adequately reflects his current needs. Keep in mind that it will be impossible to complete a reasonable FBA if the child is not in school.

Just because you may have already signed the IEP, does not mean you cannot now change your mind and reject portions of it. For example, if you want the services, but disagree with the placement, you can reject only the placement page and service delivery grid. The rest of it will remain in force.

...pronounced like the long vowel and first letter of the alphabet...