Hi there,
The answer to your 3 questions:
We use to publish the release notes in the forum section dedicated to that but it is not the case anymore. I understand that it is a mandatory thing for serious users to follow up changes and keep track records. From now, we'll publish the release notes related to visual Jforex platform. For the API and Jforex platform you may already found the needed information in the release note sections.
We can not guarantee 100% the same behavior of a strategy before and after a given upgrade. We strongly recommend users to test thoroughly their strategies before going Live.
https://www.dukascopy.com/swiss/english ... .php?f=142https://www.dukascopy.com/swiss/english ... .php?f=113Cheers