I loved how you transitioned to Holmes back at Baker Street at 1 hr:21 seconds
Nice way of inserting the Euros/Redbeard stuff at the end
You nailed the one and only Molly slap perfectly
However, when
your version of the credits show up in the Aquarium shots at the start of the edit, I can occasionally make out the credits from those shots from the actual episode. I would suggest actually replacing the Aquarium footage from the episode with altogether different Aquarium footage so as to avoid that problem and just play Sherlock's voice over that footage. Ask people here for help in tracing down footage that you could use for that.
I think Mycroft setting up the alternative facts regarding how Sherlock dealt with C.A.M can be adjusted a little more to avoid how abrupt cutting him off before "Are you tweeting", possibly by making comments like "only the three people in this room will ever know the whole truth" play out as a voice-over over the footage of Magnusson being shot by a "sniper", then end the voice-over right before Sherlock says "that isn't what happened at all"