Rosana-
Great job! Everything on here looks good, there are just a few minor things to fix. Remember that you have until tomorrow at 5 to fix them:
1. Compressor is not a harmonic effect. Try another one: Crusher, or Slope.
2. Be sure to set a center-point for your filter.
3. So you adjusted some of the settings on the MAIN envelope, but then assigned Oscillator B to ENV 2.
4. Your send effects look great, except that you're going out of Aux 1, and back in to Aux 2 (should be aux 1).
K