[ARCHIVE] Relationships get lost (aka Relationship Culling)

look its freakin annoying i mean if its a accquintes its fine but seriously an friend disappear from relationship tab? like i had my sims friend with all his club mate but next time i played that household all his friend were disappeared from relationship tab from friend to unknown ( no culling!) i mean come on how many time i should introduce my sims to that another sims its come with get together patch ironicly!!