Forum:Question about blueprints in AC Rogue

I found something in the game and I'm unsure if it's a bug or is something I'm missing. When I synced a viewpoint on NY a new symbol appeared on the map in a shape of three gears, which I learned meant a blueprint location when I read the descripition. I ended up not going there on that gaming session, and when I played the game the next day the symbol had gone missing! So I'm left wondering if that's a bug of if there's some requirement for them to show on map. Anyone knows? Lombus - Strength through diversity. And victory through unity. (talk) 07:37, March 24, 2015 (UTC)