[Z]

I don't think she's got a game plan, though I think sweet66's point about the arguing is quite an interesting one - do people consider this when they accuse someone of playing a game? I genuinely don't think Kat's playing a game, but that is a strategy that I personally completely overlooked.

I think Kat's past her sell by date in terms of entertainment; she's just nothing special anymore, from what I've seen. Her best bits will look good though, over her time in the house she's certainly had her moments, but they've become too few and far between!