No one is encouraging her, though.
They are.
It's been very clear through both threads the OP will absolutely jump on any post that suggests she might win or is right to go on.
Given that it's absolutely akin to encouraging her and the OP should remember that there are people who post on Mn who will offer advice to continue an interesting thread rather than to do what's in her best interests.
She isn't going to win with CB unless she commits fraud. Which will result in CM die from her. She can't change that. She can potentially change the fact her children appear to be getting more and more away from her.
Given the OP's apparent difficulty in understanding her situation it's quite cruel for people to give her any hope of getting the outcome she wants.