Wow, wozadummy, you did well. 5 abuse cases that this elder knows about. Sounds like a lot in such a small area. I think I could add a couple more to that tally.
I think the others who have been abused and are hiding it would be doing this because of shame and fear of consequences. If they are being interviewed by the police and others, they may be getting the courage to start speaking out. With the mother being a strong person, she is as guilty as the dad, I'd say. She should have been there to protect her daughters and give him a swift kick straight out of the house into the justice system. Jail doesn't deal kindly with child abusers.
The elders are speaking to you now, knowing you have gone to the police. They are scared that they will be exposed (as not doing anything when they should have). And hopefully they will be. It will be interesting to see whether they now start to take action against the father.
penny2