For me, where his kids play is irrelevent. That's a private matter for the Roach family and has nothing whatsoever to do with how he coaches Manly's current forwards. As far as I'm aware Blocker's role extends only as far as coaching, he's completely uninvolved with recruitment matters. Where his kids play is a personal issue unrelated to his work responsibilities.
Having said that I still maintain that he should've been punted immediately in 2005 when he and Bozo's were laughing it up at Manly's expense on Hadley's show. Plus he just doesn't appear to be having a positive effect on the players at his disposal - Watmough, Williamson, King, Bryant et al. Time for a change.