I heard some rumblings about potentially enforcing the guidelines section about impersonation:

Accounts impersonating someone may have their name changed. This means pretending to be someone you are not including individuals, groups, and organisations.

This is just one of multiple places that impersonation is listed as an unwanted thing.

There have been many accounts impersonating well known public figures over the years, including Mark Hamill, Hillary Clinton, and Donald Trump, among others. There have probably also been accounts impersonating less famous people, but I don't know all of them.

If the Manifold team makes any announcement about these accounts, bans them, punishes them, or directly changes the username (or anything else I determine is "taking official action"), then this market resolves Yes. If that does not happen, it will resolve No.

I am the final arbiter of what counts and does not count, and all potential edge cases; don't bet if you don't want me to be the decider. Go make your own market or ignore this one.