So, I don't agree with Vastman. I doubt you checked the stats but I'm interested to know which of his stats you don't think are up to scratch?
As a forward his stats in general are better than most but you can't always compare like for like because people play different number of games and minutes in games.
But taking missed tackles as a percentage of overall tackle attempts he is 5.9%. For the back rowers our best is Ashurst with 3.5% worst is Horo at 12.3%. Front rowers range from Fifita at best with 4.0% and Pauli at 10.8%. Average across the forwards including hookers is funnily enough 5.9% exactly.
Average gain also can be compared regardless of how many games are played and he compares well there too.
For the back rowers, best is of course Ashurst with 6.71 metres per carry. Worst is 6.18 with Horo. Kirmond is 6.23. The front rowers are better with Fifita being best at 7.58, Huby being quite low at 5.72. Average across the back rowers is 6.29 (so Kirmond is 6cm down per carry!) Across all the forwards 6.5.
He hasn't scored any tries, but only Ashurst with 3 and Horo and Arona each with 1 have scored in the back row.
3 errors (all have 2 or 3 except Ashurst who is 8. ) and 6 penalties (only Bachelor has less)
I'm not saying he hasn't got older. He clearly is coming to the end of his time. But his stats this year show he is in the middle of the pack so is good enough for another year.