You know , people should stop assuming she's coming back or she's not coming back, no one knows it .
I remember the old days during the last episode of XYZ where people assuming it will end up like the prev series , people said it will going to be just normal "goodbye" for Ash and Serena(like how's the prev series did), But we got the kiss, who expected that? 1 more thing,Some people assuming Serena wont going anywhere since her dream is to become Kalos Queen , like they already knows what is gonna happen but look, She decided to go to Hoenn region. There 1 guy said he's 100% amourshipping is doomed to fail, Some people said the kiss was on forehead or on the cheek, some said she just whisper something (i know its a joke xD) then we got the interview from Yajima.
Then after the last episode of XYZ, all people who assume or said they are sure it will be just a normal goodbye episode for both Ash and Serena is like " Oh atleast amourshippers are happy now" lol
What I'm saying is no one knows whats gonna happen in future, If Serena is coming back (probably cameo) then that's good, if she's not coming back anymore then there's nothing to do about it, just accept it . Atleast we got the "kiss" from the last episode.
I still believing on Dephender words tho,
"Pokemon isn't a director-owned series, you're not going to get any kind of "I don't care what HE said, I'M in charge now" situation.
Also, keep in mind that
*all current writers, head writer included, worked on XY. It's not a new group.
*Kunihiko Yuyama is still executive director
*Daiki Tomiyasu worked on several major Serena and SatoSere episodes, including both XY60 and XY&Z28. He's not some new guy from elsewhere with no prior connection to the show
Treat what Yajima said as "what the staff said", not "what Yajima personally said", and keep in mind that all this stuff went through Yuyama as well. And Yuyama is both Yajima and Tomiyasu's boss."
But I agree with Mr.Guy said, we should be glad her story was given a satisfying conclusion.
tbh right now im more interested about how Serena going to interact with Lillie if she's going to Alola region in future, I like amourshipping but at same time i like her character too, same with Lillie xD
Plus i miss her voice already :/
Sorry for the long post