I did not watch the final episode and I am not planning to in the immediate future.
I knew something was off from the moment they were all happy in their appartement and there was still one full episode to go.
Then at the end, he needs to go out for salt, he smiles, its slo-mo

Enough said...
I dont want to know the ending, it can end with happily ever after right here thank you very much

I don't know why some writers like tormenting their audiences like this. This went from my favorite HIStory to one I'll never ever complete