We thought of using it for pur team discussion and it went well. However, I saw few issues and it would help you can address them here.
1. There is an Audio/Video delay. My teammate was talking and I could see there is a delay in the video.
2. We were using whiteboard and there is no undo option in the whiteboard. One guy accidently pressed something and whole whiteboard was erased and we couldn't do an undo and lost all our discussion details. I think undo is a very basic feature which should be there.
3. I felt that it would have helped it there was more capabilities in the whiteboard like having uml/flow diagrams and all, it would have helped little bit more.