I had the same thing. Check my result here,
For all others who said it’s a less support issue. It’s not! I print with extra supports, and it’s not better, the same model with same support settings prints fine on my Form2.
@rkagerer had pointed a youtube video that Adam Savage’s team also had this issue
The guy in the video said it’s a “known issue” that certain curves if oriented vertically, will have this result, and he managed to get rid of it buy orient the model in another position, but my model can not be orientated as freely as others, I could not afford to have support on the face.