it appears we've already been told, in a roundabout way.....
notice of suspension to someone on Legends
please note the bit I've bolded below:
Example is visible on legends luna southside(inside the city)
Your Ultima Online account has been flagged due to the following violation of the Rules of Conduct.
Violation: Illegal House Design
Shard: Legends
Character:
Note: When next you log into your account, you must re-design your house and
remove any extra levels you have placed. Failure to do so may result in long term suspension or possible termination of your account.
Rules of Conduct: 19) You will not exploit any bug in the Ultima Online product or the Ultima Online Service. You will not intentionally use or share any bug found within Ultima Online, whether or not it grants an unfair advantage, is real or fictitious. You will not communicate the existence of any such bug (either directly or indirectly) to any other user of the Ultima Online Service. You will report any such exploit using the bug reporting methods as described by the Ultima Online Service at
http://www.uo.com/mailBug.html.
The additional levels that are mentioned is a small roof top greenhouse less than a third of the size of my roof. It contains 1 added floor for what will be an open topped loft area on it. A GM decided randomly this is illegal. I was paged on in the past and told it was fine because it didn't required a bug, any program or less than honest methods. What happened?
so it appears the extra levels are, indeed, the issue..... not a good day here in UOland