Optimise the User Interface to accomodate modern Browser interfacing standards. Enforce variable types to accomodate cross compiling
Improve the Windows driver packet and sequence handling. In some circumstances, the received buffer wasn't being released efficiently after packet routing.
Change advanced routes, so the tunnel manages routes suitably while other gateway routes are managed by the WAN interface instances.
Modify the general interface, so it doesn't force a tunnel restart.
Improve the core microcode network stack so it handles IPV6 fragmented packets. This is more suited for bridge mode devices.