I know what you mean about the twitching and the check not feeling quite right. I had translab for a 1.3 cm AN about 16 months ago. Immediately after surgery, I had full movement on the surgery side; the next day, probably due to normal post-surgical swelling, the right side of my face was slow to move (couldn't blink that eye very well, and couldn't control that corner of my mouth very well. I was a little alarmed, but my surgeon was pretty confident on that "how you initially wake up is how you'll eventually be" mentality. He was right; starting about a month post-op, there was improvement from the top down (eye, cheek, and finally the mouth). At 6 months out, my eyes blinked together again finally, and I gained almost full movement on that side. I still get the occasional twitching at the corner of my eye and edge of the check, mostly in the evening when I'm tired, and also make sure I wear sunglasses outside all the time. The explanation of that seems to be that if my eyes have to squint due to the sunlight, it makes the twitching a little worse for some reason. All in all, I'm very happy with how everything turned out. With some of the paralysis that a lot of people here ended up with, I'm fine with a little twitching. I don't regret the translab because there was no serviceable hearing left to save, and I think my facial nerve had the best chance with that surgery.
Jean