Hextall never offer sheeted Weber, that was Holmgren, he made 6 trades with Nashville prior to the offer sheet and none afterwards.
The Hjalmarson offer-sheet was honestly a gift 4 years at $3.5M AAV, they should send Doug Wilson a gift basket for negotiating an awesome extension on Chicago's behalf.
In the cases where there is bad blood it never seems to carry over to the next GM. Each GM and organization is different some have no problem with offer-sheets and others like Burke challenges you to a fight in a barn. Fan bases call for offer sheets every off-season, but it's really in everyones best interests it to keep to a seldom used tool or practice. They generally only work when you overpay to a stupid level and then no one benefits. In the past 10 years 8 offer sheets have been extended and only the Penner offer-sheet was not matched and the Ducks got the better end of that exchange.