A fix has been deployed and those experiments will need to be restarted or stopped. Once they are restarted the extra variants should no longer appear in the player profiles. We are monitoring the situation.
Posted Nov 15, 2021 - 17:20 PST
Experiments that were created between 11/12 and 11/15 were missing filters, which caused all players to get assigned variants for those experiments. The experiments that were created during that time will need to be restarted.
Posted Nov 15, 2021 - 17:13 PST
We've found an issue with player profile variants being assigned to players that are not valid and will impact the ability to run experiments.