Bitcointalk people were already forseing this when they forbid conjoin campaigns in te forum...
Coinjoin services are allowed. Mixers are not.
The authorities may have found the data of the centralized Whirlpool coordinator, but this should not affect Samourai wallet.
It affects it, because their servers were used to run the whirlpool coordinator and the SPV backend for their lightweight mobile application, if I recall correctly.
What makes you think that they are not going to target Wasabi next?
Targeting Wasabi what for? They're not even a honeypot. They're officially paying for mass surveillance software and their privacy software is broken. What else could the government ask for?