Is it appropriate to request, and will the request be honored, to have a client’s guides, guardians, and higher self do active repair of the akashic record energetic signature on an ongoing basis in the same way we request them to deflect outside attackers?

This can be requested and achieved successfully by adding this to your Protocol. It can be quite important for these types of individuals who telegraph their vulnerability and then find themselves again and again being victimized. In this sense, they are attracting it, but it is by attaching a label to themselves and not truly wanting it to happen. They are simply surrendering to their low expectations and this has energetic consequences and it is visible to others around them. This creates an opportunity to request quite specifically this particular vulnerability be addressed by the spirit team to help maintain safety. And this is another example of why deep knowledge enables the specificity of requests to get extra benefits and more effective protection, as well as healing, than would otherwise be the case in simply asking for safety.