I've gotta agree, which was one of the very few worries I had about this season, about Daario. I completely agree, that the other guy seemed way more full of himself...kinda like he was full of ****, and he had a face that I wanted to punch. But, I liked that about him.
I liked that he seemed to get closer to Dany, leading to the moment where we can pinpoint the exact moment where Jorah's heart breaks to pieces inside his chest. And looking at him beside someone like Jorah, I thought Daario wasn't meant to be someone we liked entirely. Or is he a very well liked character in the books?
Either way, the new Daario seems way more subtle and underplayed from the previous one. I know they made an effort to say his name numerous times, to get across that he's the same character. But, I think most viewers who don't read the books probably couldn't name you half the characters off the top of their heads, either. But, eh it is what it is. It's a weird thing, and I wish they'd gotten someone who looked more like the last guy. But, whatever. It won't hurt the show.