Should everyone get the Critical Ring?

Yay, double thread same subject!

Time for my double crosspost reply!

Redone Calcs:

Normal Classes:
non-ring: 5% - 35% avgdmg = +1.75% avgdmg

crit-ring: 15% - 35% avgdmg = +5.25% avgdmg
cruel-ring: 10% - 45% avgdmg = +4.5% avgdmg
Difference: -0.75% avgdmg

crit-ring-Thorns: 35% - 45% avgdmg = +15.75% avgdmg
cruel-ring-Thorns: 30% -50% avgdmg = +15% avgdmg
Difference: -0.75% avgdmg

50% critical class (+10% dmg):
non-ring: 55% - 40% avgdmg = +22% avgdmg

crit-ring: 65% - 40% avgdmg = +36% avgdmg
cruel-ring: 60% - 50% avgdmg = +30% avgdmg
Difference: -6% avgdmg

crit-ring-SE: 80% -50% avgdmg = +40% avgdmg
cruel-ring-SE: 75% - 50% avgdmg = +37.5% avgdmg
Difference: -2.5% avgdmg

On an attack range of 3000~5000 the damage difference would be between:
0.75% = - 22.5~37.5 damage per crit hit (avg)
6.00% = - 180~300 damage per crit hit (avg)

New Conclusion:
- Critical Ring always wins. xD
- Cruel Ring is only better if you want higher knock-back criticals (without SE or Throrns), but not for more DPS.