After doing much research, we found that San Blas Sailing Charter is the only or perhaps utmost ethical and legal sailing charter company in San Blas islands. However, it looks like they will not be able to provide a charter for the days we want to sail San Blas.
So we are looking at alternative sailing charters, but prefer them to Kuna crewed and be "Kuna-legal", unless we must otherwise go with foreign charters.
We have found San Blas Tours (https://sanblastour.com). Can anyone share their feedback or experience with them?
They are advising us that travelling via taxi and lancha is not a problem as they are many Kuna contacts/partners.
Any advise is appreciated.