I don't think there's enough sample size to draw conclusions here, but I was curious about the difference between Tocchet and Boudreau considering score effects, so here they are if anyone cares enough to see. NST is being a bit glitchy with the stats loading so please correct me if you're adamant that there's an error.
Team Stats after January 23rd:
Team Season Totals - Natural Stat Trick
Team Stats before January 23rd:
Team Season Totals - Natural Stat Trick
While Tied, All Strengths
Boudreau - 34.65 SA/60 (28th)
Tocchet - 26.61 SA/60 (4th)
Boudreau - 3.22 xGA/60 (24th)
Tocchet - 2.19 xGA/60 (3rd)
Boudreau - 30.92 SCA/60 (20th)
Tocchet - 23.07 SCA/60 (3rd)
Within One, All Strengths
Boudreau - 33.18 SA/60 (26th)
Tocchet - 26.97 SA/60 (3rd)
Boudreau - 3.28 xGA/60 (T-24th)
Tocchet - 2.73 xGA/60 (T-7th)
Boudreau - 31.33 SCA/60 (22nd)
Tocchet - 26.31 SCA/60 (4th)
Again, we need more sample size, but basically everything (offensive metrics too) points to Tocchet being an upgrade. And yeah, goaltending continues to be unquestionably the biggest issue with this team.