The profanity filter seems to be filtering the following:
- ONS
- ur
- Server

And probably other minor things that doesn't need filtering. I noticed this in a house description and a player's name from a member list.

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Now, about the UI "City" button while at the "Home view" as a Lich, the button seems to block the Tomb(Workshop) making it very difficulty to select.

+1 to it filtering ur . My name is runs around as Kenshin Him**a