Core Isolation False Positives

Why is there currently no way to white list or even submit Memory Integrity Core Isolation false positives to Microsoft? 

I have a services that is constantly detected (even though now it has been digitally signed by the vendor). When it is detected it stops the product from working correctly. There is no way to white list this service and the only way to currently work around it is to turn off Core Isolation. But our security teams are wanting to turn Core Isolation back on for users. 

How do we get this service looked at? I have tried submitting the file to Microsoft who say it isn't malicious but it's still getting detected. I don't have access to the MDE console so can't submit anything directly from there either.