Just so it is clear what is discussed:
AmigaOS 3.5 LicenseAmigaOS3.9 LicenseNote the files are quite big, scans of the booklet that comes with OS3.5 as well as the (quite identical) one that is printed on the inside of the CD cover. If there is any interest, I could also scan the german versions.
As is obvious from the licenses, no use of OS3.5 or OS3.9 on UAE, be it Amiga4ever or not, is allowed (Amiga4ever does not provide a "licensed computer", it is just a software package) and also it violates the license to modify and creating derivatives of any part of the "Amiga Software", this is what we know as patching, meaning that replacing rom modules, creating custom kickstarts, GhostBuster version of Sys:Prefs/Workbench, patched locales and whatnot is also violating that License.