The current list of bugs and feature requests is in the issue tracker:

There are two ways you can report a bug or request a feature. The preferred way is by  going directly to the reporting system:

For Monal:

For Sleeptrack:

You do not have to create an account to submit something. However, if you would like to stay  notified on the issue or expect to submit more in the future, I would recommend creating an account.

Alternatively,  you can send an email to or on Twitter, @monalxmpp