Nothing like nastiness spreading.
Good gracious, for one, I don't care what Iz has done or not done. She is trying to make things right. She's trying to do right by these horses. She's facing some very frightening things and she is working really hard to confront her own demons. We all have them, and we all need forgiveness to grow through them.
One of my favorite analogies for growth is that of the seed. To become a beautiful plant, the seed must be utterly destroyed. Any of us who have gone through this process understand this.
To her detractors, I hope when you go through this, as we all do, someone treats you far more lovingly than you are treating Iz. Your situation may not be financial, it will look different, because it's uniquely yours.
As far as the horses go, many have found loving homes already. When and if Iz is ready, we can take an accounting of who needs to be placed yet. Let's keep the focus there.