I spent around 7 hours doing about 80 runs of legend Empty Tank lost sector trying to get Icefall mantle just to find out there's a bug preventing it from dropping gauntlets. I'm still fairly new to this game with only 230 hours and I didn't know that it was normal for lost sectors to be bugged to hell. Last time gauntlets were on a 1310 lost sector was scavengers den, and Bungie disabled it because of a bug people were using to get to the boss faster apparently. I wish I could trade my 20 pairs of exotic leg armor for one Icefall mantle lol. Please look into this, thank you.