It's less dazzling than the previous names idd. But honestly those names were a bit over-the-top imho.
Take 'Advanced', 'Advanced Challenge' or 'Advanced Battle', there was nothing 'advanced' about it, Ash started from scratch and somehow he got even a memory reset because he had to 'relearn' everything again. Or another example: 'Galactic Battles'; I've never seen an episode in that season where they were battling outer space, and (the battles with) Team Galactic appeared even 2 seasons earlier before that season.
So yeah, the new name is somewhat more fairylike, but it's a somewhat welcoming change in the traditional naming of new seasons |=(:3
It's less dazzling than the previous names idd. But honestly those names were a bit over-the-top imh