Hi Mike,
Nice images, as Grant says, please keep imaging this nebula, changes can happen on short timescales so the more coverage we have the better.
I image it as often as possible and have observations from 5th and 19th November which show a similar feature to the one you are seeing. I put all my images on my members page. See these two for direct comparison: 5th November, 19th November.
All the best,
Mike.