Two incredible episodes back to back, huh. Tomiyasu, please keep this quality for the Masters 8 tournament as well.
Some disjointed and unordered thoughts:
I'm glad the Ash looking sad scene was a fakeout. The popular theory before the episode aired was that Ash was depressed he won too easily, and while that's an interesting concept, it would be a disservice to Kukui, Gladion, and Kiawe's strength.
Lana telling Chloe that Eevee staying unevolved is also an option gave me hope that Chloe's Eevee will stay as it is. Not only is Eevee almost as universal a mascot as Pikachu, staying unevolved would let it keep G-Max and Eevium-Z as potential tools.
The Alola gang talking about how they watched Ash's battle with Raihan, and Ash getting embarrassed was perfect. Also, Gladion just drinking his orange juice.
The Battle Royal was pretty good. I liked how Pikachu was recognized as the biggest threat and how the other three all attacked it first, but they didn't ignore each other either. Kiawe got his revenge against Gladion, and Kukui got to show he was still a powerhouse. I was also fine with the ending not being shown. Though, it's hard to imagine Ash losing, especially after using 10MV.
Tapu Koko made a cameo.
Easily the best part of the episode was everyone cheering for Ash. Ngl, hearing the audience shout "CHAMPION! CHAMPION!" put the biggest smile on my face. Even Goh, Chloe, and Mohn just being shocked and looking around the stands in awe added to the moment.
I'm not someone who rates episodes, but I will say that these two recent episodes have been some of Journeys' best, on par with some of the best stuff from DP, XY, and SM.