DS3. Why is the game telling me that Hardcore and Survival modes are completed?

Hi!
I’ve now completed both modes, but the game was telling me they were completed even before that. And I never received the achievements for them.

The game shows me a ticker with my friend’s kill statistics. Am I correct in understanding that this data is stored on a remote server, just like the data about completing various modes? Is there any way to reset it?"

THX