Not getting XP for testing out of skills?
I'm not sure if this is a new thing or not, but I've tested out of a few skills/skill levels and not gotten any XP
Edit: The language is German. Not sure about the others
There have been a couple reports of this. It might be a new A/B test of 20xp vs 0xp for testing out.
Testing out should still give you XP but it was changed to 20 XP recently instead of 10 X the number of lessons in the skill.