Its good that fans have short memories, because when the pandemic first hit and the season ended at 70 games the Leafs were ranked #8 on pts% and would have been the last team in the East that would have qualified for the playoffs, without the play-in round. Still despite having the #3rd highest scoring team thanks to that core 4, still lost to the 3rd lowest scoring team and team ranked below them.
The all CDN Div this past seems have given the fan base a false sense of security, where Leafs only played 6 other CDN teams in the regular season to claim the Div only to lose in round #1 to the #18th ranked team where in a normal season only 16 teams qualify.
So far the only thing the core 4 have been good enough at is scoring a lot of regular season points, which is buying the Leafs a playoff spot (even if it was a close call), but required spending 1/2 your cap to do it, which every other playoff team East and West is not required to do, to secure their playoff birth.
Now we return to normalcy of a full 82 game season and play the entire NHL again and re-join the Atlantic where the 2 teams that competed for the Cup this year reside.
This year will be the true test of the core 4 if they can carry the team to a playoff spot as the QofC gets cranked up and the margin for error small. If the Leafs fail to make the playoffs or are again another easy out in round #1 we will have our answer as to how much faith one has in this core because the results will speak for themselves and the experiment will officially be over thereafter.
PS. As of today and current roster construction I see our Leafs in a season long battle for a wild card spot with a group of teams in that same boat just to get in to the playoffs.