The question is, will Apple have a separate cycle for the SE? If they keep the same pattern, eg. releasing an SE with A10 early next year, it will leave again the middle lineup, the 6S, at an odd position (more expensive, yet older gen hardware). So I don't think Apple would do that again. But that begs the question what will happen to the SE? Will the current SE be a one time thing? Will Apple completely phase out that model, putting the 6S as the entry level phone next year?
Or will Apple release a true "Special Edition" phone next year as their 10th anniv iPhone? eg. a compact iPhone with a design and color mimicking the original, but with latest spec.