Complaints

Waste too much time complaining, and you'll soon be complaining that you've wasted too much time complaining.  You'll probably just blame others for 'giving you something to complain about', but the fact remains that you chose to complain.  Most of us just try to enjoy life while we can. 

Assess and move on.  If it results in a complaint, so be it.  If everything results in a complaint, it may not be what you're assessing, but who's assessing.