No one has mentioned changing the green - just that in this age 414m is not a par five. To call it what it is and remove the silly bunkers designed only to make the hole harder and justify calling it a 5 would be an improvement IMO.
If the wind direction I played yesterday is indicative of the norm, it's a par-5. When the club hosts events, let them call it a par-4.
There is so much focus in this thread on the 8 bunkers on the right side of the fourth. Certainly this nest of bunkers is unattractive, but aesthetics must follow function. These bunkers, whether it be 8 ugly ones or 3 attractive ones (as Ross Watson has planned), are well positioned and should be challenged for a hope to reach the green in two.
Regarding the 3rd: changing anything would be a mistake. It is perfectly suited as a 215m hole that plays downhill and into the wind. I do wonder if the green has shrunk or if the bunkers were always so far from the green's edge. Either way, nothing needs to be done. Indeed, nothing at all should be done.
Looking through Scott's pictures from 3 years ago, it seems the only thing the club has done is install paved cart paths.