The question was "does it work in StW?", not "where else does it work?"
This thread was added on March 20, 2025, with posts from AryssSkaHara.
And you're missing the point that OP wondered about Spring Quests in general working in StW . Not "do I have to be with friends", not "does StW count for this specific spring quest". And the answer to that is "yes, Spring Quests work in StW and that's intended". So not sure why are you correcting me instead of providing a comment to OP with that additional information.