Both episodes are good for different reasons. Episode 10 is mainly on Hughes' death and it's sad to watch him dying for the second time.
It's a pretty good episode but I think I prefer how the first series covered his death.Episode 11 shows the Rush Valley arc. I like this version much better as it's funnier. There are a few differences, ie. a birth scene and Winry is not following Ed and Al to Dublith but staying in Rush Valley to learn more about automail from Dominic.
What's Hot?Years ago during the Ishbal conflict, Mustang expressed his ambition to reach the top in order to protect people, and Hughes promised to give his support. - It shows how deep their friendship is.
Ed drew a portrait of Envy and Lust (bottom). - Ed can draw pretty well.
Hughes' death - It's sad to see him die but yet his death plays an important role in the story development. RIP Hughes!
Ed fantasizes himself being taller than Winry and Al. - LOL
He then got depressed when Dominic called him a flea. - LOL
Birth scene - This is an important plot device as it made Ed and Al realize that even though they are alchemists, they are many things in life which they can never do. Alchemy is not the answer to everything and as they have personally experienced, alchemy certainly can't create life.
What's Not?Winry and many other people went crazy over automails. - I think it's slightly over-exaggerated.