The Complex Hobbit Puzzle

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Across
  1. 2. Someone with no settled home.
  2. 4. A large feast to self serve.
  3. 6. Dusk, Twilight.
  4. 8. Something troubling or anxiety raising.
  5. 9. A light circular movement of air or water.
  6. 10. And omnimous or creepy feel
Down
  1. 1. A castle style heavy, metal gate.
  2. 3. To sit with a leg on both sides.
  3. 5. To flail or clumsily struggle in water
  4. 6. To gawk and snarl at the same time.
  5. 7. A colony of algae.