I'm in a bit of a moral conundrum. After talking about it with my mailwoman, it turns out the packages I had problems receiving came from the main post office on 8th Avenue. That's because these are Amazon Sunday deliveries when my local post office is closed, so the person handling it that day did not know the route. Of course the next step would be to contact the main post office with my problem, but I feel somewhat hesitant about it because I've heard horror stories about the USPS/Amazon deal. Although I think you should do your job properly regardless of the conditions and this is entirely the worker's fault, simultaneously I'm sympathetic to being him being overworked and exhausted. So to file a complaint or not...