OKOC, interesting.
I can think of two examples:
In 11Gp procedures between stations were different for no logical reason. A sqn cdr, posted to BP sent out an order standardizing procedures - no consultation, no lead time. Bang, it happened.
Later, an Air Cdre at Strike tried to implement a wholesale change in training ethos. Rules were amended and sqns advised accordingly. Nothing happened.
As you say though, many just keep the boat steady and avoid catching a crab.