Anyone else really like the new pov characters George added in books 4 and 5?

So first of: I very well know that adding new plots and new pov's at the midpoint of the series really made it harder for George to wrap things up.

On the other hand I generally really liked the new pov's all of them. Quentyn and Areo Hotah a little less. I thought it added some really cool new flavors to the story. Nice to see Dorne play a more active role.

If George ever finish the series I think (f)aegon could be a really interesting contender for the throne.

What do you guys think? Any others out there that really dig the characters and plots in the latest two books and think George was totally right to add them?