They were trying to get Kovalchuk, but he chose L.A. What else would you want them to do besides hold him at gun point?
Nash isn't playing. So there's that option, too.
Outside of what they have internally (which obviously isn't working), how do we know who else they've tried to acquire. Top 6 wingers aren't exactly handed out like candy. Ottawa was selling wingers, but likely not to division rivals.
Management, both Chiarelli and Sweeney tried to acquire someone for him every year; if not the off-season than at the deadline. The unfortunate part is most have been flops, but it hasn't been because of lack of trying. It's lack of available options. I don't doubt they are going to give up assets this year again to fill that position if none of the young players step up, I just hope it's not another goddamn rental.
You will disagree, and while I don't think Krejci is the problem, I'm suspecting he's not the answer at this point anymore, since we can't adequately pair him with better wingers.