Give us back our own public tree with the option to link
You have created a nightmare for families who disagree about dates.... My cousin insists from something she found that our grandfather had a middle name and she has changed my information. I can create a family rift and change it or quit using the tree service. I spend too much time correcting other peoples misinformation. This isn't even fun anymore.
If someone wants to link to my tree, keep them from changing it. I can't even really tell what is my information anymore.
If you were a teacher you would realize that each person needs their autonomy. Yes, we make mistakes but we also learn from them. No one likes having their creation changed.