It's a classic tbh. Anytime Mouz wins a round it's Astralis making a mistake, regardless of the fact that Mouz won like 8/10 gun rounds on Train with 4 or 5 alive.
When Astralis wins a round, no matter how messy, they are ''back'' and showing that they are the better team. Mostly HenryG though, he is incredibly biased right now.
Some casters don't seem to understand that a team's playstyle can force errors even out of teams like Astralis. That is exactly what Mouz did on Train and in a couple of rounds on Overpass as well, no such thing as Astralis making unprecedented errors.