reading nabbls post on stealth i got the idea of adressing balance another way: drugs. in neocron, there are thin, weak guys (spys + monks), normal, solid ones (PEs) and genetically modified brutes (tanks) so drugs should have different side-effects to each of the 3 weight classes.

give spys and monks instant drugflash after one single use, PEs after 3 oder 4 uses and tanks after 6 or 8 subsequent uses.

i know, dedicated dissys-spys will hate this idea but i believe its one way to get to a more balanced PvP. which will inevitably lead to weaker spys. sorry.