I think that Stephen and I had discussed a strategy where the client (or generically the receiver) when it sends a hello / keepalive message to the voxel server also tells the server how many Mbps it wants to receive.   Have we implemented anything around this yet?  Another alternative (perhaps more connected to this strategy) would be to instead have the message from the client mean something like "Send me as many as N packets before you hear from me again, but not more".