I flew drom DEN to IAD to MIA on 4 January, and from MIA to DEN on 10 January --- 3 flights on 3 different aircraft types (one C class and two F class).

From DEN to IAD, there were video problems impacting everyone. Also, the audio for my seat and the next door seat didn't work. From IAD to MIA, the overhead bulb was out. From MIA to DN, my seat was broken (wouldn't stay up) and the guy next to me had his overhead bulb out.

These little things happen - but not every time!!! Have others noticed recent similar problems, or am I just excptionally unlucky?