Stella Montis feels less like an abandoned research site once you start piecing together Fragmented Logs. The quest is short, but it rewards players who pay attention to the relationship between the researchers and the security staff controlling the facility. You'll receive three Trailblazer grenades and unlock a codex entry with an internal message, while players checking their ARC Raiders BluePrints can also plan how to replace or craft the grenade later.

What You Get for Completing Fragmented Logs

The direct reward is three rare Trailblazer grenades. They are quick-use explosives that leave a trail of flammable gas from the impact point, then ignite after a short delay. The result is a line of linked explosions rather than a single blast, so the grenade is more useful for forcing movement or punishing enemies in a narrow route than for throwing at a lone target in open ground. Each grenade has 20 damage and a 2-meter radius according to the available item information.

Do Not Treat the Codex Entry as Filler

The story reward comes from a message sent by Michel Volpi of Robotics and Assembly to Enrico Marino from Medical and Patrizia Silvertri from Archives. Michel casually mentions chicken dijon in the cafeteria before asking why Mantikor personnel are standing in the lobby. His question is simple: why does an isolated facility high in the mountains need so much security? That small exchange changes how Stella Montis feels. Mantikor was not just guarding an outer entrance; its staff checked the facility and controlled access to restricted rooms.

What Mantikor Was Controlling

Mantikor had a wider footprint than the Stella Montis lobby. At The Blue Gate, it worked alongside Guardia around a reinforced entrance leading toward the mountain tunnels. The surrounding security setup included a patrol vehicle, control room, monitoring room, confiscation room, and fortified underground areas. Inside Stella Montis, locked doors were tied to Mantikor keycards, giving the organization practical control over where researchers could move. That makes Michel's discomfort easier to understand.

How to Read the Quest's Larger Story

The logs also connect to Project Heartwood and the later Furtive Meetings quest. Mantikor shut Heartwood down after its ecological work failed to meet the Board's performance expectations, with resources redirected away from terrestrial solutions. Later, Shani suggests that the researchers were discussing something their superiors had not approved. For players following the lore, the useful takeaway is that the security presence may have been monitoring the researchers as much as protecting the site. For the reward itself, remember these practical points.

Save the Trailblazers for tight spaces where the gas trail can limit an enemy's escape.

Do not assume the codex entry is separate flavor text, because it helps explain Mantikor's authority inside Stella Montis.

Trailblazers can also come from scavenging or crafting after you learn the blueprint.

Crafting one requires a level 3 Explosives Station, one Synthesized Fuel, two Crude Explosives, and one Firefly Burner.

Why Fragmented Logs Still Matters

Fragmented Logs does not hand out a huge pile of loot, but it gives you something more useful for understanding the setting: evidence of tension inside a supposedly secure research facility. The grenades are practical, especially when supplies are thin, while the codex entry adds context to Mantikor, Stella Montis, and Project Heartwood. If you are tracking materials for future runs, keep an eye on your ARC Items inventory, but do not skip the message itself; it carries much of the quest's real value.