best not to dwell on these things
Deep Thoughts: Mary is the Tupac of England, dropping like 4 mix tapes after her death
criticisms of the finale from reddit:
1.) Why did they give Euros magic powers? It was laughably stupid that she could enslave an entire prison worth of guards and, presumably experienced, psychologists. Oh sorry, she was really really clever. That's fine then.
2.) Sherlock is now stupid. Doesn't solve crimes, doesn't remember his dad was allergic to dogs, can't recognise there is no glass two inches away from his face.
3.) Euros has spent years on this plan. Working with Moriarty, escaping prison, disguising herself as various people to entrap them, building a torturous assault course for Sherlock to escape from. Why does she try and kill them with a grenade drone before it all comes off?
4.) In the small, isolated grounds of a manor house, why did nobody check for a missing child down the nearby well?
5.) Why did Mycroft, super genius, let her talk to Moriarty? A person he explicitly states he thinks is a criminal? Spam can buy giving her a violin as a reward, but this is stupid.
6.) Why is Euros even in prison? A child, who they suspect (not know) killed someone, then set a fire, and they imprison her in the negative zone? Bit far no?
7.) Why is this super prison so shit? Sherlock and Mycroft infiltrate it by respectively putting on a scottish accent and dressing as Captain Birdseye.
8.) Why do they NEED to infiltrate it if Mycroft is so obviously in charge? Just walk in.
9.) How is Watson able to just climb the rope out of the well if he is chained to the floor?
10.) Why was the bit with Molly so rushed? Did she not deserve a bit longer on screen after she finally tells Sherlock she loves him, the culmination of four series of plot?
11.) Why is Mary such a big character?
12.) So what exactly did Euros and Moriarty plan together? Are we just meant to guess? Why did he react to the word Redbeard? He wouldn't know anything about it. Why did she mention Redbeard? None of Moriarty's schemes involved him in any way.