Not really sure I like the commandments being taken out so easily. Mel said earlier that if he tried to take both of them head on he would lose, but here he is, killing both of them. Granted it was more like 1 at a time, when 1 went down Dolor immediately uses his attack, but apparently it did nothing to Meliodas. The strongest giant, buffed by the Demon King, is nothing to Meliodas.
Jobbers. Did we even get to know their curses?
Do we even know if they were at full power? Did they eat their fill of souls? I mean I just cant imagine a 2 full power demons getting their shit wrecked by Meliodas. Heck even that soul chick told Galan that if he had full power it would have been a different outcome when he got embarassed by Meliodas.
The next chapter is called Darkness Descends, but I guess that won't have anything to do with these 2 demons, since the author himself stated that they lost