So the guy who was in charge for the first 48 eps just randomly quit and let some random dude direct the final two eps? Wtf? The stylistic change was way too big for my liking, even though I get the idea (?) of clearly making the end a montage type of thing.

I didn't mind the ending, I thought the dream sequence with all the people who'd died because of him was good, and Nadia appearing there was chilling. Although I think it could've been done much better: They shouldn't have shown Nadia getting killed, but instead just have her appear there after all the subtle hints we were given that it wouldn't end well and let the viewer do the math on their own. It would've been an epic gut punch. In a show that left a lot for the viewer to figure out on their own, it would've been the perfect way to end it.

I also don't think it made a whole lot of sense for Karlov to revenge by getting Nadia killed -- surely his own family is now in danger, the French government obv know their new IDs and the whole reason he played along with the French and then killed himself was exactly to protect his family. Him figuring out some smart way to get Guillaume/Pavel killed I could buy, but killing a Russian ~ally (the Russians and Syrians are friendly, and Nadia was getting pretty high-profile, so I'd assume having her killed would cause further trouble for the Russians) for personal revenge even though it puts your family at risk I just don't buy it all. Surely he would've chosen something that would've actually aided mother Russia and hurt the DSGE, or if he really wanted personal revenge vs. Guillaume, he would've just gotten him killed instead. Going after Nadia felt out of character and it's just not credible that out of all the things he'd live secret notes about in the bookshelf of that airbnb he'd choose to go like yo mr spy, go off that Guillaume bastard's gf, that'll teach him!!11.

Guillaume on a revenge rampage