There was a recent spike in the number of servers crashes in CSGO. It did affect several players who have been complaining about social media.
A quick word on CSGO server crashers: these issues suck and we will continue to stay on top of them, but from a look at the players who use them–they all had *extremely* low trust.
The vast, vast majority of players shouldn't run into them at all 1/
— John McDonald (@basisspace) May 1, 2018
However, according to Valve developer, the recent issues would only have affected the players who have extremely low trust ratings.