Actually there is a reason. Your character is only level 50. Your gear makes you the equivalent of a level 110 character . But besides that his cast only has a chance to land on you , Dm rolls the 20d and mob Has a 1 in 20 chance it lands vs a lvl 50 character regardless of gear level. How man mobs do you run through that cast on you and they miss? . Add to that you can go go attack any S rank hunt mob alone and they will swat you down like a bug..but guess what ? You are still free to try and the mobs don't know the differance of a lvl 50 character in all crap gear that would die in sylph land with a bunch of mobs agro on them with heavy verses your geared out toon. The thing about your fancy gear is it does let you shrug it off like it's just an annoyance. the same as it lets you speed run dungeons that a group in craps gear would get wreaked in.