There's an interview with him in this week's League Weekly. He says he's settled in Wigan, enjoying Super League and has no intention of leaving early.
He says 'It was frustrating for probably the first month and a half but I'm really pleased with the last 6 or 7 weeks. I think my form has shown that I'm really happy here. I'm signed for two years and I'll definitely see that out. Whether I'll return to NRL in the future I'm not too sure'.