I have not. I tend not to watch his vids with game I've actualy enjoyed. He makes you see things you can never un-see. 
And speaking of bad endings, I have another one for my list! Star Wars: The Old Republic - Revan. Yet another '15 minutes to doom'. Why?
Because The Exile is killed off. In a book. By a newcomer character I didn't like. Because he had a dumb idea. She was stabbed once in the back. Died instandly. No combat. No glory. Just a Lightsaber through her shoulderblades within the final chapter. Seriously? You don't just kill of my favorite character in the Star Wars universe, but you don't make her death epic or memorable? It's just plain bad. Ready for the final battle when suddenly: ''Maura was stabbed through her shoulderblades and died instandly. She never saw it coming''
She was stabbed in the back over a thousand times in the game. She defeated Darth Traya, survived Malachor V. You DON'T die by a Lightsaber to the back!
Ha, looks like the internet agrees how they butchered The Exile in this one. Cool.