On IL best archer is w/o a doubt he. Best hp, w8 limit for cp pots and good stats + best stun resistance from all archers.
And best mage? He! It's IL, the he chronicle, mages are pathetic in that IL. But if I had to choose the best of the worst I'd say necr, cause of the debuffs and transfer pain
Depends on the situation really and depends on who's playing them/ gear. But aw>th at everything(exept pve, but who cares about pve?), and sh>necr at mass pvp and gangs. Oly and 1 vs 1 necr>sh
Resident evil ofc. Esp the 5th part, cause you can play it online w/ a friend. Those possibly were the best few days of my life xD
Edit: Imo re4 is a fail game tho
Right to the chase: on retail like servers pw is the best. Difference between pw and aw end game dmg is around 500~, but pw is better for oly, more self buffs, better evasion/run speed/hp/atk speed/ accuracy and blow land rate.
On some servers you can buy those flying thingies in the luxury shop. Not sure they sell this precise on, but there are others that also look pretty cool.
I believe that might be a server sided bug. If not, try reinstaling/ getting another game client. Also changes like these ones do not stay, if you don't exit the properly after applying them ( erros/end task).
Didn't quite understand what you were trying to say by this, but once again. -5men +5wit and -4 str +4 con(stun ressistance, hp), str is useless for bishops