If Hellybuck is available and the cost is a low 1st this year and another (should be low) pick next year, plus some cap going their way you do that no question.
The whole "you can win it all with wishy washy goaltending" thing is overblown.
The only teams to demonstrate this are Chicago and maybe Colorado, and both have Norris caliber studs in their 20s on their contender teams.
Unless the Oilers are finding a Makar or a 24 year old Keith, they can't do the "we don’t need a good goalie" thing.
The Oilers need more difference makers period in a playoff round period, guys who can be the difference between wins or losses at this point i don't even care about the position.
Hellybuck on the Oilers would probably net them an extra win per round if not two extra wins maybe even more.
The Colorado series is 2-2 after 4 games of Hellybuck is the Oilers goalie. Connor and Leon will be happy with that run support, I don’t think they care if its a goalie helping them get an extra win or two per round or a D or dominant 3rd line.