Secrets & More Secrets | Avowed Full Playthrough

Avowed is finally out and it's time to play through a brand new story. I will play through the entire game and explore as much as possible.

How to best upgrade the star metal weapons.
Little trick to upgrading the Moonstrike and Meteor Blade
Solving the puzzle at Shrine to Galawain
Aedyran Supply Cache Key and chest

Unique Weapons - Ondra's Offense & Heavenstrike
Unique Armor - Sky Mother's Embrace, Shadowdancer Boots

-Quests-
Forged of Star-Stuff - Completed
Bounty - Congasar and Crusta
Totem of Perseverance Core
Totem of Perseverance Acid Sea Arrow location
Treasure Map - The Blade that Hungers Location