Since we're at about the midway point, I was looking through some numbers. The Flyers are basically the same mediocre quality of team they were at 5v5 last year and in 2016-17, with 2017-18 being a clear down year. That's got to be a disappointment.
2019-20: CF 50.84%, xGF 49.53%, HDCF 49.57%, SV% 90.96 (Flyers .896/LA .908) (ST goals 35/32)
2018-19: CF 48.45%, xGF 48.74%, HDCF 50.18%, SV% 91.03 (.917/.925) (ST goals 44/62)
2017-18: CF 49.70%, xGF 49.05%, HDCF 49.19%, SV% 92.45 (.930/.928) (ST goals 57/64)
2016-17: CF 51.10%, xGF 50.22%, HDCF 50.00%, SV% 91.62 (.923/.929) (ST goals 58/59) - Schenn traded before the season
2015-16: CF 50.59%, xGF 49.07%, HDCF 49.76%, SV% 93.36 (.938/.930) (ST goals 56/58)
2014-15: CF 49.31%, xGF 48.02%, HDCF 46.46%, SV% 92.95 (.934/.928) (ST goals 63/67) - Hextall begins housecleaning
2013-14: CF 49.97%, xGF 49.44%, HDCF 49.69%, SV% 92.25 (.928/.928) (ST goals 66/59)
2011-12: CF 51.00%, xGF 51.75%, HDCF 53.75%, SV% 91.78 (.924/.927) (ST goals 72/67)
2010-11: CF 49.26%, xGF 50.01%, HDCF 51.30%, SV% 92.64 (.931/.928) (ST goals 62/59)
2009-10: CF 50.93%, xGF 52.87%, HDCF 52.27%, SV% 92.03 (.926/.926) (ST goals 73/64)
League average (LA) on Hockey reference is higher than SV% on NST)
The HR league average save % for this season doesn't look right, because that is a huge decline with no reason (no change in equipment this season).
What does jump out is the goalie collapse the last two seasons, when your goalie S% is that far below the league average, it's hard to contend.
Given bad goalie play and the loss of Lindblom and Patrick, I think AV is doing just fine.
The Flyers underachieved relative to their metrics in the 2009-10 regular season, but the playoff run is no mystery.
They overachieved the next season, so the playoff exit isn't a surprise.
2011-12 is weird, great regular season metrics but playoff collapse. Did an old team just wear down?