Now that Warmind is a fairly old DLC the braytech schematic needs to have a significantly increased drop rate from sleeper nodes. Ive used over 120 resonate stems to only get one schematic, and it dropped a duplicate weapon. Im still grinding for the fridgid jackal, and ive had the worst luck getting duplicates when ive been finally lucky enough to get a braytech schematic. At this point in destiny 2 i dont think there needs to be this much of a grind to get the braytech weapons. There needs to be some sort of update to how to get the braytech weapons, either let the player buy the schematics for some form of in-game currency or impliment some type of anti-duplicate thing. Or literally any change to make it easier for the player to get these weapons.