Well, the new version is out and this causes a lot of problems. of course, Tl wasnt perfect in 7.5 either but give the developers at least one week before you start flaming.
I will be looking into a way to give the user control of the waypoints TankLeader uses. I will also be working on something called an "Objective Manager" which will allow TankLeader to pursue objectives rather than moving around aimlessly.