I was hoping for Kraken support in this new release. I also regret that the demo-Kraken exchange is removed from the app.

We so wanted to release Kraken today, but we just couldn't do it. Their API is just so unreliable at present, it feels like their website. It's horrible and today I couldn't place or cancel a single f*$king order over a two hour period??

We are really sorry about this. Hopefully, Kraken can start to improve things on their end. As for us, we have spent hundreds of hours trying to work with their API and are now in a fix. One thing we are considering is having a closed beta round with a slack channel for feedback to get it out to some testers. Would that be something you would be interested in?

If you,  or anyone else, is interested, please mail support@marginsoftware.de and let us know.

BTW I found this post on Reddit yesterday and found it quite illuminating: https://www.reddit.com/r/Bitcoin/comments/7cz9s1/dear_kraken_we_need_to_talk/

Best wishes,
Jonathan