This doesn't make sense at all. Red John is afraid of birds but NOT of heights? Remember when McAllister saved Jane from the rooftop? He seemed very at ease to me. And please don't tell me that some information of the psychiatric are wrong. This is only one of the things that doesn't fit with this character. Such an ending seems way too rushed and made the whole series with all its clues a 5 years waste. Sorry for my bad english.