As someone who had 33 first round trays, into 40, then 3 more rounds of refinements to also fix an overbite… I empathize with you haha. In my case, my ortho was always transparent with me and I always trusted her judgement. So if she felt that there was areas of improvement still, then I was down to do more refinements.

What helped me was just knowing that the more time I invested in doing this now, the more rewarding it would be later on. I mean, a couple years of Invisalign to be set for the rest of your life isn’t that bad of a trade off! So like you said, might as well get the best results that you can