iCloud — Bring it back!
No feature improvement outweighs the loss of the CHOICE to sync with iCloud. I already pay for that cloud service, at least you could give the user who bought your software and supported your business the options to sync with iCloud (or DropBox) while providing your new sync service. Fine, pitch yours as the “most secure” but let the customer decide.
Sticking with Classic Day One!
Stuke about
Day One Journal: Private Diary