We are still completely hamstrung by this issue and becoming quite disheartened.
This issue appears to be widespread. I have spoken to one or two other fledgling developers who have also been locked out of getting eyes on their game because of this issue with Ads Manager, but they are unable to post on the devforums yet. That said, there are already several instances of this issue being reported on the devforums:
It would not surprise me if I have only highlighted a small percentage of the developers being affected by this, and I imagine it is disproportionally hurting developers releasing their first or second project. How is roblox going to attract, support and retain new talent when they are being actively banned from using the systems which enable their experiences to find an audience?