Of course I respect your opinion, but I could not disagree more. Season 3 fills all the gaps. Upon second viewing it's considerably easier to follow, all questions are answered, the alt-world keeps the show fresh and interesting and the ending is perfect (imo of course). The final few episodes are the pinnacle of the show, and they highlight just how well written, thought-out and planned the story is.

You see the culmination of the story all come together with no gaps.

I'd argue that Agnes didn't want to be with the Unknown but had to - to preserve the knot.

Not sure how you could dislike it so much, but interesting post nonetheless. Season 3 is perhaps the strongest season imo - I believe it is the highest rated on iMDB and 2nd highest on Rotten Tomatoes. I can understand if you think it got too confusing or hard to follow perhaps.

Once again, just my opinion.