I don’t recall if you were the one who compared analytics of the 2018 streak to this one, but I see stats that show a difference. In 2018, 7 of the 10 wins were by OT/SO and 2 others were by 1 goal. The 10th win was by 3 goals.
In this current streak, only 3 wins were in OT/SO with only one other win by one goal. That’s 6 strong wins.
Now, I don’t see how changing the GM in the midst of this streak affected it, but Jarmo is undefeated so far.