I just finished episode 15 and: woaaaaaaaaah congratulations to the whole team, that was the best Pokemon game I ever played. Thank you for this great experience.
I'm super excited for episode 16 now!
I had a quick look at what was said on this threat about the next ep. and if it will be rich in side quests, I really hope we can visit the bottom of the lake in Tarzan cove (?). I'm pretty sure some useful items sank with Meteor, and we'll get to bring back something from Tara.
I also think we will meet Aster again, and that he will somehow be useful.
I'm also hoping for a new mission with team Aqua/Magma. I like that side story, I think it's pretty fun to have the opportunity to be part of a team instead of always fighting with them.
I also think we will meet with Laura (she ran away to speak with Ame about the E4 thing right ?), and probably Bennett... as well as Serra. Last time we heard of her, she was asking Gardevoir to teleport her next to her son. I would really like Serra to have a bigger role in the story. Same with Ciel, I hope we meet her again outside of the circus. As of now, they are the two gym leaders we did not really see actively involved in the main story, right ?
Oh, also, I'm expecting some kind of quest to help Adrienn before we are actually expected to fight. Hopefully we will be able to get access to the Climb thingy (what was the name of the HM again????) and explore more of the region !