It’s very clear that the bot is not to blame since the real name is in the database, as evidenced by the rails command above.
Of course, the big question remains, how that name got there when enable names has been disabled from the start.
I have a strong feeling that this is a good lead to follow:
Changing the CSS obviously wont write names into the db, but that’s precisely why @Mittineague asked about other activities at the time…