A warning about blocked people in common friends

Hello,

I have an idea that would come really handy and helpful for many security reasons, it is not a huge change so implementing it should be quite easy and I'm sure many people would appreciate it.

My idea is to display a small warning on someone else's profile that would indicate us the person has someone we blocked earlier in his/her friends list.

It could be a small / ! \ sign that would inform us about it and then we should be able to see the blocked person in a small notification box while hovering over the icon (same as it is in badges) or have a separate 4th tab in the profile (User info, Mutual servers, Mutual friends, Blocked users).

In a current discord state when we block someone the person gets removed from the friends list (obivously) and we dont get any further informations, however i think seeing that someone who is adding us has a blocked friend in common would let us know that something is off, this might be the person 2nd account (they often have them connected) or someone else who is a friend of the blocked person.

I think my idea is not giving us too much informations about users and still keeps the privacy, while it can help with a several discord problems like: bullying, harassment, scams or doxing.