We shall use your suggestion for potential enhancements and new functionality. So, please be as detailed as you can.
For SimBrief feature requests, please see Feature Requests - Navigraph
Only one issue per thread so that others can easily see what has been reported.
For helicopter flying the standalone heliports/helipads are still missing. Examples:
Monaco heliport (LMNC)
Nice Heliport (at LFMN)
Cannes Helipad
Zermatt Heliport
In the moment you are not able to do flightplans to one of these destinations although they are available in the flightsims (XP and MSFS) and even more they are visible in Navigraph Charts but not as an airport that can be integrated in a flight plan.