Finally this season she becomes her old-kickass self and rides to help out Ragnar. I felt warm fussy feelings when Ragnar and Bjorn reunited. I hope Rollo keeps on improving as a character, all that supid self-pity has to stop.
I did not care for Athelstan's crucifixion, but then it fits the time-period.
I do not like the Princess at all, she is boring and has no chemistry with Ragnar. Her kids are fun, though.