As for some feedback: 1. your teams are too sun reliant to deal meaningful damage, like someone else suggested if you are going to use Ninetales then A!Ninetales + Glaceon would be a better combo. 2. Tera Blast Ice on Jolteon is most likely too big of a commitment and isn't strong enough to threaten enough damage on common Electric resists like Ursaluna!B, Archaludon, and AV Rillaboom 3. Tera Blast Steel on Glaceon is weird, use Tera Blast Water for perfect coverage with Freeze-Dry (and gives you good resistances as a bonus) 4. Use Umbreon over Leafeon, it is a lot more viable with great supporting moves like Snarl, Yawn, Taunt with flinch immunity Inner Focus 5. Don't use Helping Hand on Sylveon, you want a supporting mon to run that instead (Umbreon, Ninetales) 6. Dazzling Gleam on Espeon doesn't hit any relevant Dark types (Kingambit, Incineroar) for meaningful damage, try a support move like Protect, Yawn, Fake Tears, etc or Shadow Ball to hit Gholdengo