Hi @marioelperro I have looked into this issue and it appears that the development team have been unable to reproduce the issue so far, but they are still investigating. We also haven't received many reports for this particular issue.
If possible could you please provide a video that displays your current XP before starting the Maelstrom Protocol, then another video, demonstrating the end of the Maelstrom Protocol, and displaying that the XP, is still the same as what it was before starting. I can then forward this on to the development team.