I just burned through this show after reading a couple of quick articles on line describing the finale as 'the perfect ending'.
After being burned by LOST many years ago, I've since refused to get sucked into a series unless it was completely finished and I had confirmation that it wasn't a waste of time. Yes, I've been holding a LOST grudge for this long
Well, I feel like I've been duped again.
I really enjoyed the journey and thought the acting was top notch. But, once again, the finale was a joke and a let down.
I don't need to be spoon fed explanations for every little detail ... but I can't forgive a show for being weird just for the sake of being weird. If you are going insert major plot points, then you'd better damn well at least address those plot points later.
Lindelof is a joke. He consistently writes himself into a corner while trying to create engaging arcs and twists. When he can't resolve or explain later, he just moves on ... never addressing the subject again and just hoping the viewer forgets about it.
TL;DR - Enjoyable journey. Top notch acting. Left me largely unfulfilled.