When will this board get HTTPS? Where is support/documentation/examples for FTP and MQTT?

I have seen comments here and elsewhere that HTTPS is not currently supported on this shield.

Surely this is a a serious limitation of the device?

Also the board still seems to have little if no documentation on how to use its features. All I can find is a "Cheat sheet" and very basic tutorials.

From the Arduino store:
(https://store-usa.arduino.cc/products/portenta-catm1?selectedStore=us)
Embedded IPv4 and IPv6 TCP/IP stack access; Internet Services: TCP server/client, UDP client, DNS, Ping, HTTP client, FTP client, MQTT client Secure Connection with TLS/DTLS Secure boot

If HTTPS is not currently available then could some one please point me at the documentation to allow me to use the FTP client and MQTT please? Example code would be even better.