Quest master not completing

You have to click each quest and complete it. The master quest does not auto complete just like the rest

Sorry Sean that info is totally incorrect. All Master level tomes can be BOUGHT once you complete the quests for them. Once you reach level 90 in any of the magicka school disciplines, you need to speak to the corresponding skill trainer at the college of
winterhold. They will set you on a quest. Once you complete that quest they will sell the tomes you are looking for. You must complete the level 90 quest for the master level conjuration spell tomes to become available.

The Metro series quests are NOT apart of the Game Pass quests. Metro Exodus is not included in Game Pass, so that quest is not applicable when it comes to completing "Game Pass quest master" quest. I verified this through offical support, and checking
that it does not show up in the applicable quests in the Game Pass app on iOS or Android.

The Metro Exodus quest is just a seperate bonus promoting Metro Exodus, 2033, and Last Light. You do not need to complete it to finish the Game Pass quests.

I just verified via the Game Pass app on Android. It does NOT include the Metro series quests via that app, so will not be required to complete Game Pass quest master quest.

Sometimes they add promotional reward quests, and the Rewards dashboard lumps all the quests together, and doesn't seperate the Game Pass specifics. You shouldn't need to purchase that game to complete the Game Pass quests. You can check your progress
with the Game Pass app available on iOS or Android.

Same. Received my Game Pass quest reward, not the Xbox Live Gold reward though.

Also, Master Cizi if you see this, I too am in US and completed all 3 of the quests. I do not travel outside of the country.