To earn the 3-star weekly reward on the Spaceport Trial, you need to search as many ARC Probes, Couriers, and Assessors as possible within the raid timer. Your best chance comes during an Electromagnetic Storm, which increases ARC Probe spawns significantly. Each search grants 286 score, and you need 3,000 for the 3-star reward—roughly 11 interactions. Importantly, you still receive the...