Quoted from Rarehero:Short version: Poor design
I'm a TF-LE owner and do enjoy the game, but for serious players it's just plain unfit. Stupid issues like inconsistent ball locks in the Megatron trough… for instance if the 4th ball goes in via the skill shot lane, but doesn't fall into line on the switch right away it can count as a lock. When starting Megatron multiball balls that fail to make the pops can fall in thru the skill shot lane too and cause legitimate shots to Megatron not to count. Balls bounce off Optimus & land in the Ironhide playfield & get stuck, then when they DO get released they count as a right ramp shot.
Simply the fact that auto-plunged balls don't consistently make it to the pops is a major downer & causes unnecessary grief. A game shouldn't need so much babying/tweaking to just LAUNCH a damn ball.