Last night was in the party of 7 for "In Search of Succor"
There were two WHM in the party who needed this done.
One WHM got the chest, I didn't: not even seen the chest!
The quest is active in the Journal. WHM job is active.
I even returned back to Raya-O to confirm the status: she just talks where the gears can be found.
Is there a AF chest re-spawn timer or it pops for each player individually?
What could go wrong?

Thanks for advice.