Well, with ep 6x04 I almost was at the point, that it started to be a bit too much with all that talking and talking again with barely any action, but the ending of the episode with Daenerys walking out of the fire ... that saved the whole episode ... and no, it wasn't the tits alone ... ;-)
Hopefully the story arc around Daenerys will be more focused now and get more attention!
And at least it looks like Cersei will soon (so maybe in ep 6x07 or 6x08) take the Sparrows down ...