Unable to boycott

Unable to boycott a player because they are "too new", but on the map it shows them as "an experienced player"

Is this bugged, or do we just misunderstand the mechanic?

and will you tell me who it is, and were, world?

If you do not want to put it here,
you can also mail the gamemaster.

I emailed you

It was The Kingdom of Adeania.

Problem with them was solved, so no boycott, but I would still like to understand why we couldn't.

Bumping this, would still like to know