OmniFocus 2.6 adds an optional Dark Color Palette, more responsive sync, and Swipe to Flag. It also includes many bug fixes. – OmniFocus
I’ve been beta testing the push notifications for a while now and they’re especially great while using an Apple Watch. I can complete a task on my Watch and see it almost instantly sync to my Mac, and vice versa. You can find out more about Push Syncing on their website.
Sharing from Other iOS Apps — If a share provider provides separate title and content, we now place the title in the new action’s title and the content in its note.