Going to get out there sooner or later so here it is. Currently the item [Aviana's Feather] from the inn quest allows you to fly up and coast down, allowing you to skip trash and bosses... pretty much allowing you instant access to any part of the instance. This can save a lot of time in Everbloom, Iron docks, and skyreach. I see 3 good uses for this.
1. Skip to last boss with specific group on personal loot to farm 100% drops for chance on gem socket gear for cms.
2. CM times, skipping the trash you want can be pretty helpful.
3. Getting items for your inn quests without having to waste time doing the dungon.
http://www.ownedcore.com/forums/worl...lidan-run.html (Fast Black Temple illidan run.)
so he deserves credit as well.