Thanks to my source "Hi Am I On The Air? F***!" who has just sent me a few updates from recent filming that they can confirm a few little details. As with other spoilers for the finale we'll start putting them all behind buttons for those that don't want to know.
- We will be seeing a 3rd Eloise Hawking. This time played by Alice Evans who will between the ages of the young and old Ellie. - The Wedding scene is definitely that of Sun and Jin as has previously been reported and NOT that of Aaron and JiYeon that has been speculated on some sites. - Jacob will be in attendance for the ceremony