everybody talking about 7 Deadly Sins powerscaling....
powerscale is fine. We're just used to One strong character possibly showing up and wrecking shyt once or twice a series/season, while everybody else trains to get stronger to beat increasingly strong threats.
Sins introduces the damn near strongest character first and surround him with weaker characters. Meanwhile you have no idea how strong the near strongest really is, because he toys with damn near everyone up to a certain point. Past that point there's a definite top 5 and everybody else has to get in where they fit in, and it's not uncommon to see matches where good and bad teams take out one foe.
Then you'll have one powerful character show up and bully three or 4 weaker ones while the stronger ones are KTFO/MIA.
The majority of the 10 commandments aren't that strong. it's their curses that make them dangerous.
Best scale you can judge the series by is
Escanor will wreck your shyt
Melodias
Zeldris
Estarossa
Everybody else
Demons
Humans.
I mean, sure. Melodias/Ban fights make it seem like they may be tit for tat, but in all honesty Melodias would get tired of smearing him across the landscape.