Neighbours Donna-Australian Pace Question

I often read ahead to see what's coming up on Neighbours. Donna is one of the best new additions and we've just had her twin siblings arrive. Tegan tried to play her and Ringo off against each other but it didn't work.

From spoilers I know that her mother arrives and lives in no 24 and that Donna is forced to move in with her because of something related to Paul.

What I wanted to know is are things going to work out for Donna? I know she can be a tad flaky but she and Elle work so well together I would hate to see Donna manipulated by Cass.

Thanks