Hi, new dreads and have lots of questions.
Introduce Yourself
3. no, do not palm roll.
4. No need to wait three weeks, you could wait a week at the most, if you wanted to.
5. Wash your hair 1-3 times a week. twice is good! Yes, those are the correct ratios on the shampoo.
6. You just have to wait. Everyone's hair is different.
7. Once again, you have to wait.. Wispy tips help your locks dry faster.
questions 1-2 are both ok, you can do those things. You should look around this site in order to find the ratios.. Look up "Sea Salt Ratio" not sure about the ratios on the oils.. If you washing with a shampoo, you shouldn't "need" the oil rinses, but they could help. Much love and peace to you.. SE might be able to help you on the ratios.