Contains spoilers
I'd like to leave a 5* review for seasons 1-3 and a 2.5 star review for 4-6.
So many things that get teased through the show never get explained, plot points that seem like they are getting set up for major importance do not go anywhere, the giant foot statue with 4 toes being one of them, and then towards the end the writers seem to want to distill what the island is but the answer they go with, to my mind, makes the entire Whitmore and dharma story lines illogical.
Maybe I just don't have the capacity to follow what's happening but given it's like 3 different realities playing out I'm not giving myself too hard a time about it... all in all I felt a bit let down by the wrapping up of it all