Once Upon A Time producing a full season is a refreshing change, and presumably a welcome one.
With viewership consistently dropping with each passing season, this decision could have dire consequences for the future of Once Upon A Time.
As such, each season of Once Upon A Time usually has the main characters facing off against some fairy tale villain, and ultimately prevailing over its evil.
On the other hand, Once Upon A Time attempting to go back to its Season 1 roots is a bit worrisome.