Is it OK to count Soviet accidents with the same technology, or should we pretend they didn't happen?

They do not stand still on ground on place with major continental fault lines.

https://edition.cnn.com/2019/07/11/us/radioactive-soviet-sub...

did you say something about running safely boats... ahh, so for you dangerous amounts of radiation leaking into sea is not a major incident? or accident?

As wumpus said, we will never know about many soviet accidents. Im not sure ifnin today's russia or china such incidents... I think ifnthey could they try to hide it.