This sucks big time. Signature campaigns will be effectively limited to casinos. And the less campaigns there are, the less activity on the forum, which makes it less attractive to advertisers. A down-spiral.
I think it's a bit of an overkill, but I understand there must be a pretty big risk for the admins.
I happen to believe that there is a possibility of new advertisements appearing. There is room for this to happen, and it seems to me that it will happen.
Now, in the initial phase, we will see the remuneration value drop, as there are many users without a campaign.