In the case of many of Amizaur's doctrines, we are seeing what a super-creative and talented programmer can do to fix things in ways that the designers of the software never would have intended.
To fix it for them, they would have to go into the engine and make major changes, this would constitute a direct fix. However, Amizaur is using the doctrine system instead, which, combined with his talent can make the game perform as if the bug wasn't there, simply by altering the instructions going into and coming out of fundamentally buggy code in the engine itself.
WOOT Amizaur!