I believe if we add Laf with what we already have we are closer to the playoff than we are to the lottery tho.
Like other poster suggested, drafting Reinbacher and trading for Dubois and inking him long term may bring our team in the playoff as soon as next season. I think it would be a better option than going for Laf.
The lottery is all non-playoff teams. 11/16 can pick 1st OA.
I don't see the logic of a Lafreniere offersheet, but lets play out this hypothetical. Lets assume Montreal drafts Reinbacher and trades for Lafreniere and Dubois (and only gives up, say, Dvorak on the main roster). Lets also say the organization fixes its health and conditioning luck/processes and they don't lose guys like Caufield, Dach, Guhle, Matheson, etc. for large parts of the season. You end up with a line-up something like (you can play around with lines and pairs):
Lafreniere-Suzuki-Caufield
Hoffman-Dubois-Anderson
Gurianov-Dach-Gallagher
Slafkovsky-Evans-Armia/Ylonen
Matheson-Kovacevic
Guhle-Savard
Edmundson-Barron/Harris/Xhekaj
Allen
Montembault
Is that really a lineup that you think can compete with Toronto, Boston and Tampa? How about a Florida team that wont be in cap hell and can add? Or a Buffalo team that has one of the most potent offenses in the NHL and two rapidly improving 1st OA pick D-men? Plus an Ottawa team that's further ahead in a rebuild who has been adding high end talent for a year? And that's just the Atlantic, we're not even talking about a Metro Division with the Devils, Rangers and Hurricanes, plus teams that want to compete like the Pens, Caps and Islanders.
You've also guaranteed that the Rangers (with a famously petty and vindictive owner) will offersheet someone the Habs have. And with the cap mess Montreal is in now, they Habs would be vulnerable to that.
Montreal had a -98 goal differential last season and had a 45.5% xGoal differential. At 68 games so far this season and with far better goaltending, they're currently at -58 and 43.9%.
The Habs are a REALLY bad team. Even if you added Dubois and Lafreniere, you'd have to be really confident in not just team health, but also significant growth in most of Montreal's young players for the team to be closer to a playoff spot than 1st OA. Acquiring Dubois makes sense because you it helps you plan cap and you know what you're giving up, but a Laf offersheet feels like a Bergevin-style shortcut in the place of deliberate team-building when there shouldn't be any urgency.