User expericence with multiple tenants
When you use multiple tenants the experience is awful. Within my organisation I am trying to promote everybody to use teams to call me. When I switch to another organisation (e.g. my client's environment that was shared with my corporate account) however and people call me I get a missed call alert after a while but the actual call will never be received.
This means that while I am a guest in a different organisation, I cannot receive any calls from my own organisation even though I'm logged in with the account of my own organisation.