I don't think the Astros will have dark days for any decade. During this series several Astros player player were very impressive.
The most obvious was Jose Altuve. he plays hard, is a very good lead off batter and is an excellant second baseman in all aspects of the game as far as i could see in this series. He will only get better.
He may have to work on getting out of the habit of chewing on his fingernails during the game. It shows he is concentrating but after you get down to the nubs it might be painful to throw.
Lucas Harrell is no back of the rotation pitcher. He is a rookie pitcher with a winning record on a team with a losing record who battles every hitter every inning and is confident in his stuff.
I believe Bud Norris has great stuff, but the Braves broadcast team said something I agree with completely. I believe they may have picked up this info from Astro announcers Jim Deshaies, who is because friendly with Joe Simpson of the Braves crew. They were saying he has no confidence in his secondary pitches when he gets behind in the count and always goes with his good fast ball in situations like that.
When he improves those pitches and feels he can trust them more he'll be way better.
Wesley Wright is a nightmare to lefty hitter. J.D. Martinez has a good future and there are others among in the younger player who will figure out the leagues and come to life.
One guy I never liked as a Braves and don't think you'll get anything out of is Schafer. He's a clown and useless. IMO.
Have patience and beat the <hell out of the Nationals.