iCloud duplicates trouble

Update october 2016: iCloud duplicates persists after many versions. However much improved in app workflow helps.

Update March 2016: app interface is better than ever. iCloud sync problems persist. This is problematic for me, as scan>iCloud>mail.app in OS X is used daily in my workflow (rate stays at ***)

I have been a loyal customer since 2012. Introduction of iCloud sync has brought problems document duplicates that persist until today (Im in version 8! of some of my oldest scans)

Mixplick about Scanner Pro - Scan Documents, v7.1.1