[Tcoat]

Engine shops a that do builds and rebuilt bikes get broke in at high revs because they have not had any break in yet. The engines at the factory are broken in under very controlled conditions including the proper duration and revs for each power band. The whole idea of driver break in is just so that you do not change these parameters.
The whole "procedures written by lawyers" thing is hilarious and wrong. They may be involved but it is the engineering team that makes the call on what should be done and they have valid reasons for saying what they do.