The 6 star list is missing "All that glitters is furious" (hunt a furious rajang) and "Achy Brachy Heart" (hunt a Rajing Brachydios), maybe more. Also, why the extra details on the description of the Brute Tigrex quest, where it's the same requisits for the other ones (gold rathian, silver rathalos and scarred yian garuga) but they don't have the extra description ?

How do you get 6 star optional quests? I've killed Shara Ishvalda and researched my first Wyvern type in the Guiding Lands but still don't have a quest to do anything in 6 Star