For the record: my 200 is a 3/16. @Rodwilsonsr It sounds like you are getting the run around. Or maybe I'm not seeing the nuance of your situation? There is life after the late model 8 speed 200 factory tranny issues...
Just an update. I took the LC to Toyota. I asked for a Mechanic to test drive with me. They had me sit in the waiting area until they found someone.
After 15 minutes or so, the service advisor got me, he said the shop foreman took it for a ride already.
He confirmed the shift shudder.
They want me to leave the LC overnight so they can check the transmission fluid when it's cold.
After that, they are going to open a task case...I'm assuming a task case is there way of troubleshooting.
I'm dropping it off tonight, they will have it all day tomorrow. Will let you all know what they come back with.