1- Result of ball not getting into the tower. 2- Switch that lets the game know the right troll is up or down isn't working because of troll assembly stays down.
1, 2, 3, &4 - Please check that the wires to the coils are on tight. And under the playfield mounted to the huge board are three blue boards with transistors and fuses. By each fuse is a LED that lets you know if the fuse is good or not. Please check connectors to these blue boards that they are on tight, and that all your fuses are good on those boards.
5 - You can go into the CGC programming by holding the Escape diagnostic button down, after 5 seconds or so the CGC screens come up. Step through them and find the one for coil settings - make the ball trough kicker weaker first, then stronger, see if you can get it working better.
I posted this on your ticket.
Thank you, Lloyd