Mainly wondering about additional content like featurettes, trailers, behind-the-scenes, etc.? I would prefer to never have to deal with playing back anything using the native players that Plex uses.
Also, when will watched/unwatched indicators in grid view be added to the iOS version of Infuse? I found a thread of someone asking about this in 2013 in regards to ATVFlash. Since it is now in tvOS it doesn’t seem like a giant leap to add it to iOS.