Actually you don't even have to use the appliance if you don't want to wait for the new 9.5 version, just deploy the VMs you need and install our software on top, and here you go.
But I have one warning for you: cloud connect gateways are not geo-aware and a pool of gateways cannot be filtered in any way by the tenant, which means that if you deploy 12 gateways one per region, and they are all linked to the same installation, the entire list of gateways will be passed to the tenant side and from here, any connection would be possible, so a tenant in north america for example may even connect to a gateway in australia, and so on. There is no solution at the moment to filter this scope, other than deploying completely separated cloud connect installations.
EMEA Cloud Architect @ Veeam Software
Veeam VMCE #1