The new ring would be better put fire damage 100 equal for all class, maybe add some lightning damage too will be cool, so player can choose use hero weapon or chaos weapon.

It's fine the way it is.

NO for lightning dmg. It is an attacking ring, supposed to have only fire DMG (---> useable with Hero weapon, not chaos), no need for certain classes to be OP as fu** with it while using a "shitty" chaos weapon. If you wanna hit high, use hero weapon, the archer class is bugged enough already with chaos bow+ imir ring, having high hp + mana and still able to spamm higher dmg than any1 else with a low AP weapon, so ye it aint needed to be raised even more. It's also fine the way it is with diff fire dmgs, warriors with 100 flame dmg on each rings for example would be too much. So ye, don't change anything.