If Stewart is done for the year, you don't try and replace him or fill his roll, you change your structures to suit what you have.
We have guys who are great at intercept marking like Henry, but he isn't quick with his ball use like Stewart. So you would have to go with
Henderson and Kolo as lock down defenders, Blicavs and Henry as floating defenders and try and repurpose two guys who are elite ball users off half back.
Frustrating that Duncan and Tuohy are both injured because they are the next best fit, so maybe O'Connor? Depends how far off Atkins is too.
But we still have the talent to win the flag if Stewart is done for the year, its just going to require the coaches to come up with something brilliant.
We have guys who are great at intercept marking like Henry, but he isn't quick with his ball use like Stewart. So you would have to go with
Henderson and Kolo as lock down defenders, Blicavs and Henry as floating defenders and try and repurpose two guys who are elite ball users off half back.
Frustrating that Duncan and Tuohy are both injured because they are the next best fit, so maybe O'Connor? Depends how far off Atkins is too.
But we still have the talent to win the flag if Stewart is done for the year, its just going to require the coaches to come up with something brilliant.