Outbound Policy selection of Protocol is very limited compared to the Protocol / Services shown in Active Sessions. It would be extremely useful (various performance, security, etc. use cases) to have the much finer protocol / service granularity available for Outbound Policies.
Allow Outbound Policies based on finer Protocol / Services granularity (e.g., as shown in Active Sessions)
I believe that outbound policies based on application would also be great, for example Office 365 to have an specific outbound policy.