Twitter 上的WARFRAME:"We're making it easier to build your Railjack by reducing costs! If you've already started or finished Rising Tide, you'll receive a gift of Rush Repair Drones and refunded Resources
I finished rising tide a while ago but the reliquary drive still reads as vacant. Even though I have my railjack flying. Is this a bug? : r/Warframe
Warframe: How to build Railjack Cephalon Cy & begin the Rising Tide