Quote (Udsuna @ Feb 5 2019 12:29pm)
on the canafis route marks spawn in multiple locations so you have to pick them up or risk them despawning
on the ardy course there is only one spot that marks can spawn, so if you are sitting there no lifing the course then they will never despawn, they have a 10 minute life that resets everytime another is added to it
what you mean one spot? They spawn on first, second, third, and fourth rooftop.