I think mine will begin to roll forward on the condyles and drop. I think it's already on the way, because last night the mandible jaw felt weird, not bad weird, but as in different weird. No pain at all. A little soreness in the cheeks area similar to what it feels like after NCR.
I'm still using my fingers though, and stop after my arms get tired. I can go 4 minutes before stopping and I do that at least twice a day.
I want to do it longer before posting pics though. Most have already seen my progression in the NCR series. Which I'm having another one (6th session) later on this summer.