"Sybil running 3 alt profiles"

A day ago this user invited 3 profiles in a row. All 3 have the same kind of profile picture, while very little activity on these profiles exist. The tweets are all about the same projects. Timeline of the three profiles joining Ethos: Accepted invite https://app.ethos.network/profile/x/petroovvvv Two minutes later the next profile accepts invite https://app.ethos.network/profile/x/masikdr About 4 minutes after that the third profile accepts the invite https://app.ethos.network/profile/x/petroovvvv Screenshots of each Twitter profile in question: https://imgur.com/a/8weXAmc