On par with GoT for worst finale to a series. Interestingly the title of the episode is "That's it" here in the UK and it's way more fitting than "WoW" because I'm sure a lot more people were saying "That's it!!!" When it finished. A lack luster rushed season that ends with a real fizzle. All the 10 star reviews are obviously from bot farms as there is no way fans of this otherwise excellent show were happy with that last episode which was lazy and frankly boring. Not mad with Barry's demise which was to be expected but how he went out and the fact it was glossed over was just poor. Never liked Sally as a character so having her and Barry jnr conclude the episode was just grating. What a big disappointment. 4 stars.