Why are "AAA Russian Girls" & "Ideal Couples Club"
on my Grey List?

If I remember correctly, the name was originally Ideal Couples Club, and then they changed it. Any time an agency changes its name, it should be looked upon as having a reason. And usually, it is a bad reason.

I think they might have 2 sites now. I cannot remember

If you look at their site, you should notice that something does not look right. The profiles are quite suspicious.

But the major problem is reports of profiles of girls that are either married, no longer interested or simply do not exist.

These are only reports, I have nothing to say either way.