Put Grandma into linear to see how the timing is working. I've also lip synced her in splines (I like to lip sync straight into spline as I can see the mouth movement clearly straight away, I don't know if that's a bad way to work but at the moment it works for me).
I kinda missed the Malcolm rig while I was lip syncing grandma as Malcolm has a really nice facial rig set up with which I find you can get a cleaner lip sync. I'm new to the Norman rig base so maybe I'm just not used to it but I can't seem to quite get the clean mouth shapes that I could with Malcolm.
Hopefully I've done an okay job for the first go though. I've posted it up on the facebook group for some feedback from my classmates. I hope they can give me some advice on how to perhaps make it a bit better.