This is my opinion and rumor. There will still be a 6S Plus but the 6 Plus will stop. No last years version for the 6 Plus. Apple will discontinue this because of the upgraded 6S Plus frame, but this will never be discussed. The 6 Plus issues or non issues will be gone for good. This also makes sense because the 6 Plus is their most expensive phone and a $100 wouldn't keep someone from buying a 6S Plus. The Iphone 5 only had a similar 1 year run and there were design issues with that phone too. My opinion again.