I loved Hela in MCU's main universe.
Great character with personality, motivation, a bit comedy and, most importantly, Cate Blanchett, who portrayed this character very well.
This episode shows a very interesting alternate storyline of her, that shows a version of the character that is like the Hela we know so well and a different kind of characteristics at the same time (Just as a character can be in a Multiverse). And I'd love to see more! Especially because the very same actress is acting the character.
There are similarities not only between 616 and this universe's Hela, but other characters as well.
Also, the episode reminded me of the old Odin and Thor's original story and honestly, I'd love to see this Hela taking part in something even greater as the Season 1 characters did...
As a MCU fan, I'd like to say, that seeing the concept of the Multiverse used as beautifully and interestingly as in this episode are always welcome (although all episodes are great, this one was one of the more interesting episodes for me personally).