Yeah,your idea about Aaron sounds better than mine but still,if that were the case,I'm oretty sure Jack would overcome the fact that Claire couldn't make it . I mean what about the others that couldn't make it.

I have no idea what to think about Miles but things I want to see the most:

Rossuea flashback

Libby flashback

Anything smokey or Jacob related

Ben flashback and FF.

Anything about Abbadon.

And trust me,more than 6 got off the island

I want know why Locke can't find the cabin!!! DON'T TELL ME WHAT I CAN'T DO!