This quest will expire after the events at the Mechonis Core.
Collection Quest 2 is a Timed Quest in Xenoblade Chronicles. It can be received from an Alcamoth citizen. He can be found between 6:00 and 18:00, pacing along the eastern wall of the ground floor, just south of the main escalators.
"You completed the Alcamoth resident's request and collected all the items he asked for."