As for the updated summaries for the other episodes, in SM123 while everyone's training for the Alola League at Kiawe's house,
Kiawe tells Ash and Sophocles the story of how he caught Turtonator. in SM122, Team Rocket lie to Matori and Giovanni that they've caught Bewear
so she's coming to the Alola region to pick it up which sends Team Rocket into a panic.