Some observations on the qml version (and I assume the functionality will match that of the no qml interface):

Updating feeds takes a VERY long time compared to the noqml interface. I thought it had hung but later saw that it was still busy with a feed that generally has the largest number of updates (bbc news if it matters). No errors in output from CLI.

(As an aside -no great complaint but FeedingIt takes much longer to update the same feed list than does RssOwl on a linux desktop - could be network card throughput related though)

The built-in web reader: if one uses the magnifier it is very difficult to drag the screen to the left or right to view enlarged text. The screen re-centres upon releasing the stylus (for eg. one needs to scroll down). If one drags too energetically left or right, the screen pages over to the pre- or suc-seeding feed item. Difficult to get the balance right and tiring...