Overall structure says done. Some autos just don't amber up. Fastbuds says 9 to 10 weeks...
Most strains I put thru my tent run about 10 to 14 days longer than breeder specs, and that is counting from first true leaves. I tend to like my weed run a little longer than some....
clip a small nug and flash dry it. You can get a pretty good idea of where the high is at and then decide to cut or not.
All this info should go in a notebook. If you run her again you can look and see if you want to run a few days shorter, longer, or if you were spot on. Same strain seeds will be pretty close time wise. Photos & clones you can count on being done same time as last time every time.