I can also confirm this, I tested a signup on my whitelabel and it showed up on the stats

I don't if it is true, but Greg isn't saying that there's an issue with new whitelabel signups. He's saying he's no longer getting credit for older signups to his whitelabels.

That's a big issue. In the last three months, I was earning in the range of $ X,XXX, but now I'm down by -40%. I send most of my traffic to the WL, so this is a significant drop in earnings, especially considering that I am sending the same amount of traffic (targeted and general adult traffic). Something strange is happening this month. Maybe he can share how he found it?

Are you assuming every visitor is acting the same, year over year?

I'm not assuming that every visitor acts the same way. There has been a significant drop of nearly 50%. If what Greg is saying is true, that explains it, I'm in the same boat.

I have a few spenders from 2014/2015 but they were all sent directly to chaturbate and I never used a whitelabel back then