User blog comment:Thomasfan502/Season 8 Discussion Blog/@comment-32107246-20180417181151/@comment-31892545-20180418191927

I don’t know how feasible that would be since movies usually follow their own recipe in connection to main series seasons. They could tie the two universes together in the fourth movie, but that’d be quite confusing for fans who haven’t seen World of Winx. Also, where would that leave S8, timeline wise?

Also, that confirmation of at least two seasons was for the initial launch of the series. It doesn’t necessarily mean it can’t be renewed, from my understanding.