Book readers, what is something you hope to see/NOT to see on screen during the next season(s)?

For example, I would love to see a lot of Black Aly, Cregan Stark and Bloody Ben & their gangs in their full badassery.

I would also love a more fleshed out back story for Nettles, and to see all the brutality of Blood & Cheese, not some updated, friendlier version - as horrible as it is, it makes for a more interesting and morally ambiguous story, which is kinda the point.

A change I would like being made - and it seems it goes in that direction - is to give Baela more screentime, and make her more of a warrior and powerful political figure.