Ok, so I did Whisper mission normal with my brother, went to talk to eris, claim the gun, grabbed the intrinsic trait quest. Went to go learn the deep sight, nothing. Thought ok maybe I have to go to the Enclave and craft it since I have the OG one, nope. Eris doesnt have anything for me now, the only quest I have is to do the Legend Whisper.
Anyone else have this issue?
Odd, the chest at the end of the mission dropped mine, and another at the end of the Legend clear, so not sure why yours didn't. Maybe you will need to complete the mission on Legend mode for it to correct itself, but not sure honestly.