User blog:Chawk1993/Series 4 Title Sequence and beyond

I know how much we all love the new title sequence but I was wondering if they would change it again and insert Gwen as Queen into the clips and what was the point of slotting Uther in there when he clearly dies in the episode The Wicked Day. Now that Agravaine is dead who will take Nathaniel's spot in the opening titles? Rupert maybe? He has been on the show a little longer then the other knights. Does anyone know if there will be a Merlin series 3 and 4 soundtracks? I was browsing through iTunes the other day and I found the first two but not the third.