So a quick fix could be to create a restart for simply new players so that it means hopefully they wont get targeted as much by these people who are just after a cheap and simple blue.
The restart would possibly include something that can identify a new player to other players. Then also a rule which states that new players need time to grasp the game and can be immune from being targeted for a period of time, but implementing this would probably never happen, and this discussion page will become useless really.