Party Sync - Quest Rewards

Most of my characters don’t see the standard quest reward of the salvaged cache of goods when in a party sync group and accepting the party sync quests. Ive tried disabling addons and deleeting WTF/Cache/interface and that has not made a difference.

This still seems bugged any update?

What levels are they? When I’m in a group they see it, but my group would usually be 40-50.

Even getting the box is random.