hello,
Well the crit hit and crit hit evasion doesnt work like .... if you got 40% evasion and oponent got 69% crit hit ....it wont work like out of 100 hits you would evade 40 and the oponent will give you the balance amt of crts..... it works like a whole new thing every time you hit the oponent .... like when you hit the 1st shot on oponent the crit hit chances is 69% ....second hit...you again got same amt of sucess rate to hit crit ....same goes for crit hit evasion ...... its bit complicated...(mace hk rocks in crit hit rate)
more ever you had accurcy which is 39% which is decent bit ....
About aura : after 160 you will get unique skill for all classes
Warriors : increases elements in attack n defence
Archers : triples the crit hit ( its like xbow unique thing)
Mages : 7hp/mp gain per second
HKs : Raises evasion and crit evasion ( at g10 lvl 160 a hk has nearly 55% of evasion
)
Elemental mages have evaasion of 45% (same as hks at g10) and crit evasion of 30% (same as mace hk at g10)
crit hit rate is 18%
so it might be the combination of all the above factors+ ur accurcy (u should use apposple...ur near to max which is 40%)+ imba crit hit+ guide forgot to swith to God mode !!!!!!!
)
ReVeNgE, is a Meal best served Cold 
more over mofo i too know Max have high evasion so will give some 00 and but as per critic hit rate i have higher than her critic hit evasion so i must get critic hit lolz 
