I'd like to add another to the list: X) Point out massive, widespread architectural flaws, then kick off your boots till someone else fixes them. When asked to

I'd like to add another to the list: X) Point out massive, widespread architectural flaws, then kick off your boots till someone else fixes them. When asked to do something you don't like, point to that as a blocker. While useful to know the weaknesses of a system, the otherwise incredibly useful skill of being able to see such flaws can definitely be squandered if not used judiciously.