Lost and Found

This achievement is connected to the [storyline=5609] storyline, and begins with Runway Scare-a-way from [npc=220718] at this position:
/way #2215 60.4 60.0 Maera Ashyld - Memories of the Sky starter

Quests are on a weekly timegate, so if you're wondering why you're not getting the next quest - that's why!.

Complete list of quests and items

Quest: Time Lost
[item=219809] gives Stuffed Lynx Toy - hand in to [npc=218486] at /way #2215 43.2 55.4 Phillip Taversil
[item=219524] gives Tarnished Compass - hand in to [object=439890] at /way #2215 43.46 51.71 Grave Offering Location
[item=219810] gives Broken Bracelet - hand in to [npc=215527] at /way #2215 65.4 32.2 Keyrra Flamestonge

Quest: Time Found (location of NPC's credit to splunge in comment below)
[item=224268] gives Filigreed Cleric - hand in to [npc=217813] at /way #2215 44.0 49.8 Kiera Horth
[item=224267] gives Dented Spearhead - hand in to [npc=213145] at /way #2215 42.35 55.02 Auralia Steelstrike
[item=224266] gives Ivory Tinderbox - hand in to [npc=226051] at /way #2215 41.6 34.6 Haverd Sunhart

Quest: Time Borrowed
[item=224272] gives Calcified Journal - hand in to [npc=222813] at /way #2215 48.4 38.8 Lorel Ironglen
[item=224273] gives Wooden Figure - hand in to [npc=217609] at /way #2215 69.2 43.8 Barahl Lynflayme
[item=224274] gives Sturdy Locket - hand in to [npc=220859] at /way #2215 42.38 49.51 Amy Lychenstone (NPC is pathing)

I have lost a Quest Item ([item=219810]) :D but next to [npc=220718] is a small satchel that offers replacements.
/way #2215 60.4 60.0 Maera Ashyld

Easy to copy and paste Waypoints.

Quest: Time Lost Time Lost
/way #2215 43.2 55.4 Phillip Taversil
/way #2215 43.46 51.71 Grave Offering Location
/way #2215 65.4 32.2 Keyrra Flamestonge

Quest: Time Found Time Found (location of NPC's credit to splunge in comment below)
/way #2215 44.0 49.8 Kiera Horth
/way #2215 42.35 55.02 Auralia Steelstrike
/way #2215 41.6 34.6 Haverd Sunhart

Quest: Time Borrowed Time Borrowed
/way #2215 48.4 38.8 Lorel Ironglen
/way #2215 69.2 43.8 Barahl Lynflayme
/way #2215 42.38 49.51 Amy Lychenstone (NPC is pathing)