Why is it no one seems to check whether their question has already been posted and answered. Most of them have ad nauseum. It's so boring to see the same posts. It'd be quicker to google.
It's because they are bone idle. It's usually the same people who post each clue separately, thus clogging the system, and they don't give the number of letters etc.
Usually, the same people don't bother to say thanks either.