Super Adventurer's Quest bugged?

Hello everyone. With the release of Super Adventure Box 2019, I've been trying to complete the annual achievements, trying out Gourdon's magic coins race tracks as well as replaying the amazingly done retro inspired levels. However, I bumped into a problem that I have been having since the festival began and it involves with the Super Adventurer's Quest achievement.

For whatever reason, the items that I'm supposed to get for the achievement aren't in their locations. For example, the Extra Tiara is located at the top of the tree when you begin the first level in world 1. But no matter what I do, it's not there. Whether this is considered a bug or not, I believe it happened the night I started playing with friends. I didn't start the event solo, I started playing in a group. Is this the reason for the items not being where they're supposed to be? Or am I missing something?

Did you try digging at the top of the tree?The tiara should be buried there so you need a shovel to dig it up (skill 8)

@Topalai.4789 said:Did you try digging at the top of the tree?The tiara should be buried there so you need a shovel to dig it up (skill 8)

It worked. How stupid of me for now trying this out. Thanks for the help.