This is a good utility. However, you should explore the bug further. You show the issue of Battering Rams with the upgrades Town Patrol, Hand Cart and Herbal Medicine.
To be useful for the designer, to avoid the bug or to use it for scenario design you should show all aspects of the bug.
You have the same issue with Onagers and Capped Rams and the bug happens with Fervor and Sancity too.
I changed the title from '20071101210026' to 'Siege Weapon Bug'
[Edited on 11/04/07 @ 09:46 AM]
Posted on 11/06/07 @ 07:37 AM
Actually, if you capture (or convert in Aok Language) a battering ram or any other units or buildings, they should be as they were before converting, because it would be asurd that it would change into a more powerful unit as your units are.