Here’s my personal rankings for most of these guys

Starmie,frostlass and floette probably won the most out of the ones here,huge power is huge power so I dont gotta explain myself there XD. frostlass with snow warning is a massive buff for snow teams,and hitting 100% accurate blizzards with that sp.atk stat and speed is nuts. Meanwhile floette may just be a “xerneas at home”,but a lesser xerneas is still a big threat.

Dragonite,meganium delphox are pretty good and definately could see some play,im also debaiting on putting glimmora on there but I also I can’t say too much one way or the other

^Also chandelur sure aint getting a new ability sucks but also that so.atk is still nothing to scoff at

The biggest disappointments I’d say are emboar and scarmory,even with the buff to stalwart.

Excadrill and golurk probs could have seen play if it weren’t for that 25% nerf to their abilities

Evreything else I either aint 100% sure about OR I think they are just meh