You live in Germany, telling me your realm is European. Your profile should reflect that.
Your post also lacks basic capitalization, and is useless because you could have easily found the answer yourself.
i heard rumours that the number for the weapon expertise cap is only an estimation and its possible that it is higher especially the cap for parry. how was that cap number measured or is it a direct information from blizzard?
i am asking because i got the belt from vashj+the new trinket shard of contempt and i am a human rogue what would give me way to much expertise. i am thinking about using the belt of deep shadows+new trinket instead of vashj belt+bloodlust broach
/edit 2.question is the dps calc on raidcalc.com asuming that i am behind or in front of the boss?