I don't think Katie is painted 'whiter than white.' She is a character who did some stupid, cruel things in her teens, but she's grown up over the past few years, and doesn't go around causing chaos as so many of her neighbours do. I thought she should have put Robert in his place when he was slagging her off a few weeks ago.
I do like Robert at the moment. He's shaping up to be an interesting character. I always thought Nathan Wylde was a bit panto, but Robert has more to him - he genuinely seems to care for Chrissie and isn't just interested in her money (IMO), he seems to get on with Lachlan, and then there's the
But as he's still very new, I'm erring on the side of caution and going for 'OK.'