"Stay vigilant"

[CreatorPly]

stay vigilant
... yes, I was, but now it's getting boring:
As a single player I have completed 46 main quests (including those of all the leaders), have already completed all of the noticeboard's orders (the same ones several times), have completed all of my residents' orders (several times), I am in year 8 with a husband and a child, have 152160 reputation points, 64 buildings and 66 residents, a crazy amount of money, all skills at 10
... and for 7 years now the task: "Looking for ways to make the Oxbow a better place" - so how?!?
Can this quest even be completed?