While Twitter is firmly behind keeping things in chronological order, Vine announced that users could reorder the videos of their favorite accounts from newest to oldest, oldest to newest and most importantly by the account's most popular videos. You can also hide revines while perusing the account. The updated app is available for iOS and Android right now while the actual feature is still rolling out.
The short-video division of Twitter also introduced the ability to edit captions for a brief period. Hopefully this ability to change what you post will make its way to Twitter proper in the future. This feature is available for Android now and will be coming soon to iOS according to Vine.
And finally, the app now supports 3D Touch on iOS. Owners of new iPhones can tap and hold to make a vine and open the Explore feature.