Superb summary! I am conflicted and uncertain still about point #4 but that's more of an offseason discussion. Otherwise I think I agree for the most part.
For those still complaining about 17 handoffs versus 36 dropbacks - puhleese. Abandoning the run entirely is foolish, even when it's rarely successful (but nevertheless did yield one of your two touchdowns as well as a couple good runs). As Carroll said afterwards, they didn't run "for sake of just running it". And they did not choose to run into Fletcher Cox's waiting arms either. Film reviews will likely analyze this soon, but preliminary analysis is that many of these "pointless runs up the gut" were schemed to the outside but the blocking was not there, so Homer was redirected inside by his reads.
This is the consequence of a decapitated run game missing your top three RBs, top two blocking TEs, and top three offensive linemen. The Seahawks will continue to keep defenses honest in the playoffs making efforts in the run game, even when it seems pointless to select fans, and thankfully will never model their offensive attack on such an imbalanced mode of attack that was forced by circumstances. Fortunately, the ever maligned offensive line, even manned by majority backups, held up remarkably well against a dangerous defensive line, credited with 0 sacks and 1 hit.
As for the point about Diggs, I really want to see a dedicated thread to collect some statistics and analysis of what Diggs has meant to the defense. I will try to assemble something.
All in all it's a minor miracle the Seahawks have made it this far, given their youth, schedule, injuries and ongoing rebuilding (in particular on the defensive line). Winning a second on the road at freezing Lambeau Field with a decapitated run game? A major miracle might be required.