The only thing that I think remote tech 2 currently needs is a data storage tank/device(have one on a command station that isn't KSC so you can send data to that when you don't have a connection to KSC and the station can send the data to KSC when it has a connection) or a way to take data from a command pod somewhere on the network and send it to another command pod(if you do this would it be possible to also make it so you can send non-command pod experiments like mystery goo). But besides that a great and challenging mod especially when also using tac life support.