Boosting strategy, sabotage and boosting

I haven't seen this discussed much but I ran into this during the closed alpha and it's a pretty big issue that will only get more prevalent as the game gets more popular

Basically all you need is 2 people, same server, different teams. 1 person pilots and brings fully loaded helis to wherever their friend is camping. Boom, tons of kills and cash. Thousands of exp in just seconds. Rinse and repeat until people catch on. Easiest farm/boosting ever known to man.

I'm not exactly sure what the solution is, but my suggestion is time lock factions. Maybe a cooldown for switching between factions, something like 4-7 days, it would at least make it annoying or inconvenient for people to team hop and sabotage.

Anyways, people were doing this in the 3 day alpha, once people figure this out it's going to be way more common going into early access