How much have you grinded for one pice of glamor?

[Saimeren]

iirc every leveling dungeon now gives you a freebie for your job at the clear, regardless of what level you are/what level the dungeon is. Today leveling roulette put me (lv 89 sage) in Shisui and I got a free pair of shoes at the end.

Will this work unsynced do you think? If I specifically select a dungeon to run and unsync it, will it still give me a random piece for a full clear?

Just as an example, if I were to grab a buddy and unsync 2 man The Heroes Gauntlet for the gear in there, do the same rules apply?

Or do I have to do it with a full party? I'm assuming it can be done by manually selecting the dungeon rather than having to randomly get it through the roulette, right?