I just signed up to the beta version.
I like the new sidebar.
But from my 4 accounts i have added only 2 show up as circles in the upper part of the sidebar.
In the inbox view there’s the info missing what account you look at.
And the refresh botton is missing, even tho you can refresh by pulling down the finger on the screen.
And I’m still missing the “empty all trash” option!
If you are out all day getting (and deleting) emails on the phone, the deleted messages get downloaded again on the computer in the evening if they are still in the trash folder (logically).
A solution would be to have an “empty all trash” button on the sidebar so one does not have to empty every account manually before syncronizing the computer.
Else I like the K9 mail app!
I’m here to give you constructive feedback.
I hope you see it the same way…
Greetings from Spain and thanks!