[@clanjos] Some ideas from my end:

4. [b]The Isle of Shipwrecked Children[/b]: An island/cluster sparsely populated by small tribes consisting of only shipwrecked children/youngsters, possibly led by ancient and great Totem Animals with their own goals, wisdoms, specializations. Example: Bear ('Might Makes a Way'; might), Turtle ('Slow and Steady Wins the Race'; willpower), Stag ('Grace Favors Many Paths', dexterity), Owl ('Truth Lies in the Shadows', insight), something like that.
5. [b]Crash of the Bright Dawn[/b]: crashing of a colony airship, that sought to settle another island cluster, see above.
6. [b]Voices in the Storm[/b]: Skymen's tales tell of voices in the storm, winds that if you listen closely seem to whisper in unknown tongues. Some say they are spirits trapped in the storm, others that they are sirens luring people to their doom, and then there are those that say they are magic words, leftover echoes from Creation itself.
7. [b]Ancient Magitek[/b]: (already included in 0th post)