Date & Time: 1st Aug 2017 00:50 GMT+10
Frequency: Repetative
World name: Lamia
Character name: Scum Freezebag
Party or solo: Unsynced party of 3.
System: PS4

When completing Aetherochemical Research Facility as an undersize party the bosses are giving experience points.

Normal mobs don't. Just the bosses.