I’m afraid our support team can only point you back at my roadmap. I can share a bit more, but please bear in mind (as always) that our plans can and do change as circumstances change. (WWDC17 is right around the corner!)
So, with that caveat in mind: we’ve already finished the first item on that roadmap (faster syncing of databases with large attachments). Another long-requested feature (the ability to see the Inbox when viewing Projects on Mac) is expected very soon (in v2.10), as are free downloads (with trials) for the App Store on Mac and iOS. Many of the remaining items (multiple tags, flexible repeats, and multi-pane batch editing on iOS) involve related UI work that is likely to go into TestFlight in the second half of the year and to ship near to the end of the year.
