Given the way the two goalies were playing, I feel pretty confident we'd have won it even if Horny hadn't turned up then. Probably not 100% sure, but pretty sure. I thought we were the better team and it was going to show sooner or later, particularly with the last game at home.
Don't get me wrong though, I'd have loved a healthy Hornqvist in the play-offs. It would have definitely made things easier. I just can't agree with him being indispensable. I don't like calling players on this team indispensable in general - they've overcome so much when missing key players - but when we get to a guy whose injuries really constrained him in the play-offs, it makes even less sense to me.
You're right that we're probably not going to change each other's opinions, but I do definitely think its a point that deserves raising, even when you do consider a crucially timed goal of the sort maybe only a couple of other guys on the roster would have scored.