The problem with using CSR1Kv in Azure or AWS is that it only support Layer 3 connectivity with the outside world and with other VMs. CSR is any awesome platform with all the IOS-XE features but you can't use it fully in all these public clouds.

The second problem I've is that you can't evaluate these services, even though if you download the OVA image from CCO you can try and test full features for 60days without any licensing. How are you going to address these points?