Sacred is a great game and the community is brilliant; Diablo 2 is better because of the extreme longtime-motivation, but 99,9% of the people in public Diablo-games are scum.
You could mule full sets in Sacred with dropping at the starting position and no one would steal it (I just met one guy once that stole 2 rather useless items; it was like losing 2 parts of Sigon @ Diablo2

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The most funny thing about Sacred for me is that I play hardly any Seraphs, but I am or was famous for my way of playing (I didn“t play it for a long time online now, but a few strangers still remembered me last year because of my Sera-BFG-Guide).