I still like Season 4 more, but Season turned out to be awesome in-spite of a slight slag in quality furring 5b.
My theories about what may happen in in the finale are in my most popular posts now.
I do wish we'd seen more of Jenna and Noel Kahn and Peter Hastings.
I don't thin the Liars are gong to still be in Jail when the Season finale ends.
We won't know everything after the finale, but an -A will be revealed and exposed.
I think Alison telling Veronica about -A in the previews will be very significant.