Certain Aspects needs changing

[Kirika-]

Yes, the Friend List should be that if one party removes the friend name, it also removes the reverse for the other party.
As in:

• Jill and John are friends
• Jill decides to remove John from their friends list
• In doing so, Jill is removed from John's friends list
• Now, neither Jill nor John can see each other in their friends list

Currently:

• Jill and John are friends
• Jill decides to remove John from their friends list
• John still has Jill in their friends list
• Now, John can observe where Jill is at anytime, send in game mail, and/or easily find/follow/message Jill and while Jill can Blacklist John, they can't hide from John