It has come to our attention that there is a bug in the Merry Mayhem mission. The bug seems to be triggered when in Category 1 and killing Cornundacauda Stalker or Prowler. When the bug hits, you will be moved to Category 4 and further Cornundacauda kills do not count.
We will fix this bug as soon as possible. Expected time for the fix is around Monday morning (Swedish time). Until then, avoid hunting Cornundacauda Prowler and Stalker. If you are affected, you are advised to know that Cornundacauda kills do not count until the fix is up.
Because of the bug, we will push the end date of Mayhem by 24 hours.
Further information will be posted on Planet Calypso Forum and in the client loader as soon as we have it.
We are very sorry about the situation and we sincerely apologize for it.