Having just completed rewatching the series, I completely understand.

It really requires binging an entire season over a few days in order to properly track, especially given that the story is told across a number of different periods of time - and it doesn’t truly become apparent until the last few episodes what is meant to have occurred when.

I can’t even figure out how I was able to keep up with it when it was coming out episodically! I probably didn’t… 😬