[bargainbin]

Everyone already died a painful and cruel death for the first four seasons, that was what made the show so compelling to watch.

From that point on, everyone gets 10 inch thick plot armour, and then the last two episodes skip a whole season or two of character development to try and box the show off quickly.

[lesuorac]

Not just skips a whole season of development, they actively retcon things from one episode to the next!