Completed the GM Nightfall with platinum 2 team mates got adept bows and I received a non- adept version WTF bungie I have screenshots

You probably had a champion despawn so you didn’t get platinum.

[quote]Hello. We did the GM Night Fall just recently but only one of us out of three members on our fire team got the new Pre Astyanax IV (Adept) Bow from the GM. We killed all Champions for sure!!! Otherwise there would be no way for only one member to have gotten the bow. I was on Reddit and I saw several other people saying they did not get the bow as well. Please fix!! Thank you[/quote] If only 1 of your team got it then you missed a champion. Nothing to fix.

[quote]Hello. We did the GM Night Fall just recently but only one of us out of three members on our fire team got the new Pre Astyanax IV (Adept) Bow from the GM. We killed all Champions for sure!!! Otherwise there would be no way for only one member to have gotten the bow. I was on Reddit and I saw several other people saying they did not get the bow as well. Please fix!! Thank you[/quote] If your entire team didn’t get the bow then you guys didn’t achieve a platinum score. The bow can still drop on scores below platinum but it’s not guaranteed which is why only one of you got it.

You didn't get platinum. In the room where the ghost is opening the door, make sure you kill the last anti-barrier that spawns before the timer reaches 100% otherwise you'll fail platinum.