I have a couple of different feature requests:
A virtual peplink appliance that runs under hyperV or vmware proving the same features as something like a peplink 210/310.
The ability to control traffic over the vpn tunnel so that important data can be sent simultaniously down 2 or more links meaning that it has a greater chance of arriving in time and without corruption. Ideally this would be linked with QOS over the tunnel and allow different data types to be treated diffferently. This is a feature that we have seen in a couple of competitors to peplink now.