The only improvement I see is that Josh Allen has not heaved any back-foot meatballs into the void lately. Otherwise, it's been the same crummy execution. Allen can't throw accurately on the move, or on deep throws at all. Receivers aren't amazing enough to catch balls that are off-target. They don't use Singletary nearly enough. Allen is not running as often or as effectively as last year, and when he does run, he puts the ball on the ground. Pass protection is mediocre, and throws happen late anyway. Lots of bone-headed play calling - like Daboll is trying to trick the opposing defense rather than do the thing that is most likely to succeed in a given situation.
It's yet another year of pop-gun offense for the Bills.