Every Region in League has more or less stayed somewhat true to their origins except Bandle City.
I don't hate what Riot has done with Bandle City but I really wish given the huge directional change in it over the years Riot would have gotten more community feedback.
Between taking them off the actual world map, switching from a technological civilization to more magical (which went against most of the current Yordle Designs), Making them a myth in the world by making them rare and adding glamour, and showing a fully fuzzy female Yordle with tails in Legends of Runeterra, I don't even know if female Yordles are supposed to be all smooth skinned or not anymore and that's kind of a big change.
And now lore wise it's behind even the void. If Riot had a grand vision for it years ago why does it seem like a mess now. I know a lot of people were hoping to see more in the lore book and I know Riot at least realizes now that we have been expecting a lot more from what people thought was a major region. Not some side thing.
I really hope Riot doesn't stray too much farther from what the community knew the Yordles to be Originally (after the megling stuff). Because the universe like many other universes and it's further development should be part of the community now.