doing the job one was hired to do is not perfection, it is fulfilling a contract /work order.
i notice that people who are spending others people money, don't care too much how the job is performed and the quality of the work. it sounds like your work was performed satisfactory, That is good.
i expect quality work when ever i am paying for it to be done and would hope my board did the same, but i know that is not true. workers leave people apartment doors wide open, 3 x in 3 days, the owner is out and at work and comes home to a open , not unlocked ,open door at 6 pm and the workers left before 5pm. another day the worker is on another floor the door is open.did the same with a couple people in the building. workers paid to remove their construction debris and old tiles, stuck it in between the walls and floors , so when there is a leak , the extra weight causes a bigger problem. of course the MA likes these people and will rehire them,so you have to read between the lines