I always debate making a tweet about it bc people will just say I'm complaining, but it genuinely sucks that Valo ranked is almost unplayable at higher elo's right now.
The game itself is incredible, but there are so many accounts deliberately throwing people's games for fun and/or crypto betting websites.
They hide behind streamer mode so you can't know if they're on your team. Ironically some people also use 3rd party apps to see behind streamer mode, but those people mostly use them for malicious reasons.
Block teammate feature only mutes them, they can still get on your team after you have them blocked. There's no karma or honor system either, the user experience is filled with griefing and no moderation. It used to be rare to have someone no-com a game, but now it's normal to have someone saying racist stuff in every game.