TL;DR:

• Nightfall Weapon this week is the new Solar Bow
• Trials weapon this week is the new Strand Heavy GL.
• Some changes to weapons in Checkmate Crucible
• Gunsmith weapon focusing is coming in Season 23.
  • Allows focusing engrams into specific foundries.
  • Hakke, Omolon, Veist, and Suros are up first.
  • Other foundries coming later.
  • Older weapons moving out of the loot pool and Banshee’s rotation
  • Two foundries available each day.
  • Focusing costs 3 engrams and 5,000 glimmer.