In addition to the existing VR nerf that halfs the return of health for each mob after the first in a diminishing fashion a second nerf was given to VR that prevents the user from VR'ing more health then the target had. Eg. With VR10% If you hit a mob for 1000 damage and it has only 10 hp you do not VR back 100 health you VR back only 10 health.
http://www.l2guru.com/forum/showthread.php?t=86267 Заодно получается кач паровозерам будет сложнее - Дестры, гномы, варлорды.