My solution for now is to put the LST to rest for a while. I have no choice, I'm completely out of diff parts. I'm going to think about those aluminum cups and also the 8ightT gears. Although the 8ightT gears look identical to the LST but that's just from crappy pics on A Main.
The MMM is back in the ERBE for now, I'll be running that until I make a decision about this LST. I'll tell you one thing, that ERBE better break more often than the LST did or else I'll go back to being a Traxxas boy.