Its not fair to compare to Kronwall with Torres. The league is going to have trouble tolerating a guy who can't play in the playoffs without giving someone a concussion. Kronwall can do that. Now he might separate a few shoulders along the way
So, by this logic, if Kronwall injures 4 players during the playoffs due to legal checks and Torres injures one person with a legal check, Torres is the one the NHL can't afford to have play in the playoffs?
What about players like Ovechkin, Crosby, Malkin, Neal, Orpik, Keith, Chara, Backes, Subban, Brown, Richards, Penner, Bieksa, Roy, Kesler, or Perry? These are all important players that have injured others through checks, legal or illegal, or taken uncalled cheap shots. Most of them have not been called out on their actions by the league. Why should Torres be banned when all of these players are still allowed?
Matt Cooke and Todd Bertuzzi were given the chance; why not Torres? He's had an incredibly clean season, yet one hard check is enough to say "Well, that's a failed project" and give up on him?