I think what's missing is blowing a bridge (in evolution, there's a lot of traffic) while a "friendly" vehicle passes. If you blow the middle of a bridge exactly when the truck reaches the bridge, it will fall down instead of getting blown up. Takes 2 secs maybe before the bridge collapses - after the explosion (5 satchels, side of the road). Funny thing is that people fall down even long after you've blown it complaining about some huge gap in the road.
Would also be fun if you demonstrated the teleporter. People always want a ride, so you could just enter some vehicle as driver, wait for some people, then teleport to some island. Your passengers will get out, then just teleport back. They'll probably start TK each other
Or cause some destruction in the base, escape with let's say a hummer. Then move behind some house, and teleport back to base. Get out of the vehicle and start shooting someone who rides the same type of vehicle. Your mates will soon understand that that guy is the guilty one. And the TKer will get kicked once and for all.