I posted a CF for 350k yesterday and i was cleaned unfortunately. I just checked CF again and there was a 350k CF in my name along with another player CF that was also up yesterday for the same amount at the same time i had mine up. I know for a fact I did not place another coinflip for 350k because I didnt have the ecd. Iambankthing also told me all of his coin flips that were up vanished. So I believe coinflip rolled back somehow. By default the max time for a coinflip is 3 hours. As you can see in the images buddy has been offline 4 hours yet he has a cf up with 1:30 remaining.
I noticed this as well. It also removed the current /cf's that I had posted prior to the server restart.
Thanks for reporting. I have a theory as to what's going on here. Will do some testing and get it fixed.
This has now been fixed and will be live after our next maintenance. You will not see random CFs appearing or getting deleted anymore.