Board Thread:News and Announcements/@comment-4556650-20140411113722/@comment-3544775-20140414191231

Doubt it. The first episode will be the whole chapter 1, which is 64 pages. They won't make it into 2 for sure. 2nd and 3rd chapter are 70 pages total, just 6 more than the first, so I'm pretty sure they will combine it too since it's one whole story (unless they want to go slow and animate only 40-50 chapters). If they need time, they can always not include Ending video or Opening.

The gaidens can be done as OVAs. Either included on the DVD/BD or released with the manga volumes. Although those gaidens are little different than for other series (usually serialized in other magazine or in volume only) and are more like flashbacks, so they could still make them as episodes or even specials.

For me, this arc feels more than the half already. King's fight will probably conclude next week, and we are left with Meliodas' and Ban's and Meliodas one can always be interrupted by something. Doubt this arc will continue more than 90th chapter.