Theories of markrichard (2)

I must admit this show is now a real bore.  I've always felt that Patrick Jane is Red John, some type of split personality slash bored physcopath that could hypnotize people into doing terrible acts to amuse himself.  Anyway, did anyone else notice at the end of "Orange Blossom Ice Cream" on the roof top scene that when they first show the table and chairs it is sitting on the outer ede of a Red Circle (you can only see a small part of it) the when the camera scans to watch Patrick and Lisbon looking at the fireworks the table and chairs is sitting dead center of the Red Circle and the Number 5 is under the table,  When you look at it the way the 5 is partially obscured it looks like Red Johns calling card may be winking.  Then when the camera flips around from behind the table and chairs is just sitting on regular floor with no Red Circle or 5 to be seen anywhere.  If this show makes it to the end without getting canceled I think who Red John is will be totally left in doubt.  Any input on any of this???