We don't have much of a history of drafting injured players and when we have, they've generally gone pretty well.
Gumbleton was a trade from Essendon, Pitt had no injury history before being drafted, Morabito had no injury history before being drafted and Bennel was a trade from GC.
The majority of kids seem to push through injury before being drafted in any case, they all have young and developing bodies that they are pushing as hard as they can, often against bigger opponents. Kemp hurt his knee and missed the last couple of months of the season, Henry hurt his knee and missed the last couple of months of the season, Robertson hurt his shoulder and missed the last couple of months of the season, Garcia hurt his knee and missed the last couple of months of the season. It's a recurring theme.
The kids in the draft are resilient, they'll bounce back from injury.