I was wondering. Are the challenge coupons for May send out yet?

I noticed they are normally send out at the end of the first week of the new month. I think I read that the coupons have been send out already. But I haven't received anything. Weird, because I did keep my thread up to date.
I have already tried to contact missdamsel by PM earlier this week, but haven't received a response yet. I think there might be problems with the PM service? Or at least mine.

Is there anyone that can help me?
Thanks a lot!