Invisalign beginnings- Belfast, GB

Only 2 refinement trays left. On the one hand I am still delighted with my progress- the before and free photos speak for themselves, but on the other hand, the top right incisor is still not in the right position. So I am worried. Despite having an attachment on that tooth and wearing my trays continuously, there is still something not right. Can this tooth be fixed with the last 2 trays? The answer will be on the 1st of March.

Now is the happy time of refinement trays- 17 in total. I got a clincheck USB but quite frankly I cannot see much of a difference between refinement tray 1 and RT 17!?
But anyway I take it that the Invisalign guys know what they are doing so I am not worried.
However... with the refinement trays came the nasty surprise of my first tooth attachment. My 2nd top right incisor has refused to turn as well as the left one so I need an attachment. Boohoo. It is not sore at all but I am not too keen on the look of it.
My dentist suggested to wear the trays for one week only- I am a bit surprised. I thought 2 weeks were necessary for the root to turn as well - any comment ?