When playing Metroid Dread for the first time, I'd only pronounce the first area as Altaria (instead of Artaria), just for the fun of it. I like Altaria :)
I'm indifferent to Glaceon. I think I just don't like it that much because of how late in the game you typically can get a Glaceon, as Ice-type areas are usually end-game stuff, but I don't NOT like it?