As much as I like this idea, as soon as you introduce "soft" targets (which cannot be confirmed by a system event), you run into trouble:

Quote Originally Posted by Soverus View Post
- Completion verified via dual confirmation or system event (e.g., duty clear).
- “Teach me Reaper rotation” turns into a Mentor’s Trial.
Check out Jerry Smith and the Meeseeks to see where this sort of request might end