Microsoft Threat Protection and MCAS

Ricky Bryant did you get a response on this?

I see that Azure ATP and Cloud App Security don't support what you are looking for but I can't find anything specific to MTP - 

https://docs.microsoft.com/en-us/azure-advanced-threat-protection/atp-mcas-integration

"When using Azure ATP with Cloud app security, closing alerts in one service will not automatically close them in the other service. Decide where to manage and remediate alerts to avoid duplicated efforts."

I'd like to see a statement and roadmap for which integrated portal to use. Its all very confusing