What New Features will there be besides Calendar?

Some people are mentioning summer features as gameplay, this thread is for new gameplay for fall and winter seasons NOT summer or spring
(That's why I screenshot the winter and fall blog to see any new gameplay added before i judge)

Even a Simgura said in Twitter they invested mostly on summer..oh I wonder why..right because it's the easiest season related activities to make and we've already had it for eternity

If EA can convince people that minor bug fixes are "new ways to play every month" (yes, a simgura actually said that once responding to simmer asking him why we don't receive new content in some patches) then easily they can convince people that a calendar is the major feature of a weather EP