Some comments on the finale which I thought was awesome; so awesome I might watch it again as I watched season one's twice. I never watch anything twice otherwise.
Mira: It was very upsetting and surprising. I think they could have done with not killing her. Of course the foreshadowing was when it looked as if she had made peace with her breakup with Spartacus, offering something along the lines of, "I hope your next woman does the same."