I don't see why we'd want Faulk, especially at the cost of trading Saad.
Sure, he's a good player and our defense needs some help, but he's not a huge upgrade over either of Rutta or Murphy, and our two best prospects (Jokiharju and Mitchell) are RHDs that could get some games in for the 18-19 season (Joker could steal a spot out of camp, Mitchell could get a few games after his college season is over).
I'd rather we just tried to sign one of Moore or De Haan in free agency and hope that Forsling, Rutta, and Murphy continue to improve. And Moore is from the area and in a summer hockey league here (where he'll play with and against a number of Hawks including Kane), so it shouldn't be too hard to sign him if we wanted. And we actually have the cap space to sign someone like that this time.
Saad never was good on the PP. He historically put up great numbers even strength, so it wasn't a big deal when we reacquired him. For the two seasons he was in Columbus, versus the 2 season Bread was with us, they had very comparable even strength point totals. The difference was supposed to be on the PP. And he's just not built for the man advantage.
But instead of keeping him off of it, Q decided to run with him on one of our units for the entire season. Not to say that Saad was all that much worse than anyone else on the PP this season. We really, really sucked at it. Like bad enough where we joke about not accepting the PP levels of bad.