Agree with that. They aged the characters who were kids and would look noticeably older. Take a look at BCS for example, nobody cares that Mike looks older in the prequel.
I did have some issues with the latest episode.
[spoiler]1. Rhaenyra in particular seems like a totally different character. This is fine since she's been through a lot, but becomes jarring when the entire transformation has happened off-screen between episode 5 and 6 and happens together with the change in actress. For Alicent they used episode 5 to start her journey towards the character she is now, and it worked better for her.
Are they going to explain why Harwin is kicked out for punching Criston, while Criston apparently got away with killing Joffrey? I'm sure there's an explanation but I'd rather they not just brush past it.
Rhaenyra seemed like a smart, although stubborn, character. The short moments we got between her and Harwin wasn't enough to show that they had such a strong bond that she decided to have kids with a white man with dark hair, knowing everyone would see through it. Didn't she and her husband whose name I've forgotten make a deal in episode 5 to first have a child together to fulfill their duty and then do whatever they wanted after?[/spoiler]