What's wrong with the revmob?

Monetizing, Advertising & Marketing Advertising Networks
1

In 18th, the both revenue and eCPM are lowest, close to the zero!

What about you? Pls tell me your info.

2

i think fill rate problem too

3

I use them nearly one year, and I never see this problem. I feel so bad, should I wait or remove them?

4

I’m seeing very bad results too.
Today all of the clicks lead to installing Ant Smasher which, if I understand correctly, is owned by the same guy who owns Revmob(which is why they guarantee 99.9% fill rate).
Looks like no major advertisers are on board currently.