I've felt badly about Doris for years. It seems like it's too late to do anything - there have been fund-rasing attempts in the past. That external form is relatively new, there was someone who tried to take her on but it must have been too much. Part of the problem is that her lead is gone. I believe Andy Giblin one time volunteered to go take out any salvageable paneling, etc, but even he thought the boat was too far gone. Still, I thought she was going to be cut up years ago and she's still here. I think the yard is very reluctant to actually do it, and as someone mentioned above, would probably forgive the yard bills.
Yawlcat is now, I believe, in Georgia. Jim Reineck has been in touch with the owner who is desperately trying to find someone to restore her. That old web site says her near-sister, Ventura, is alive and well in NYC, and I think she still is.