Bungie you need to add a new source of getting a deepsight harmonizer. Red Borders in raids is feast or famine, nothing in between. I have gotten 1 red frame from Garden of Salvation. I have friends who got both the handcannon and pulse the first week of the boss glitch farm. Other raids took forever to get red borders including red border chests. Xur could have a quest: play 10 vanguard/Cruciable or gambit matches and get 1 harmonizer a week. This at least gives a steady source to getting a harmonizer plus guaranting a person can get guns unlocked even with bad red border drops.