Bad App, nice design

Maybe the workload was too much: 1x exchange, 4x imap. Result: Ultra-slow app (while the loader indicates theres something being loaded - whatever that may be), zero responsiveness, typing impossible, searching did not work but resulted constantly in crashes - i cant work with this app and went back to Apples Mail for iOS and Evomail.
Felt a bit like paying for being part of a betatest. The app is way too expensive for what it delivers - design and features are nice but, at least in my case, do not prevent the app from being of no use at all. Its a pity.

dnx in B. about Boxer Lite, v4.4.3