>>50123806So just names, right?
Some notable decisions:
Solgaleo: Apex naming, Triple meaning, Sol, Leo, Galileo.
Dusk Mane Necrozma: Sound Cooler then Dawn Wing and having no moniker.
Groudon: You know as well as i do a way too many people mispell it as Groundon and similar things.
Mewtwo: Mew Two, extremely uninspired name by design, but that is still uninspired, bottom tier by default.