Of the 8 teams with more losses, only the Suns have had a weaker Strength of Schedule. Also, fwiw, the Lakers' opponents 3P% is now at 31.9%, which is last in the league. If I recall Bowiac correctly, opponents' 3P% is largely random (with the consistently stingy Celtics being a possible exception?), so if that regresses back to the league average (36%), they'd be allowing an extra 1.2 threes per game.
All of which is to say that there's decent reason to believe the Lakers are not a .450 team going forward. The Kings, Suns and Bulls are terrible, but I still think the Lakers are in the running with the Mavs, Hawks, Nets and Heat for a bottom five team.