Is Corvus Glaive Broken(not in a good way)
A friend recently was testing some things in realm of legends and noticed an odd patten with corvus' damage. I tested it and found the same trend. When my rank 1 level 25 7* Corvus was hitting medium guaranteed crits against the storm (having 0 charges at the time) the hit was dealing 4603 damage. This is with a base critical damage rating of 1,177 or 235.2%. I am not including the vision fight due to the inconsistencies with class advantage. Once corvus was against black panther, he was hitting guaranteed critical hits on medium doing 7,986 damage with a boosted critical damage rating of 1,177+(3750*3) or 12,427. With the critical damage rating increasing by more than 10x, the damage was increasing by not even double. Now I'm sure that there are diminishing returns on critical damage rating, and that it is not linear because if it was, with 3 cruelties he should be hitting crits for ((235.2/1177)*12427) which is 2,483% which would be very high, but EVEN IF it isn't a linear equation and there are diminishing returns, why is the damage increasing so little? I've used corvus as a 5* in the past and his damage has increased by a larger percentage with multiple cruelties.
Additional information:
No stat boosts were active
The base damage for my 7* corvus as shown on his attributes is 4,156
Stat focus was on block penetration (shouldn't be relevant)
My team only consisted of Corvus and a 7* hulk to get through the first few fights faster
I do have 1/5 for lesser cruelty mastery and 5/5 for cruelty mastery
Against the vision he was doing 9,508 but that info is affected by the class advantage change to his attacking rating so I don't think its applicable
So my question is
A. What is the critical damage equation?
and
B. Is it (The critical damage equation) broken specifically for Corvus or in general?
P.S.
If there is a really simple answer to all this I'm sorry for wasting the time of anyone who read this
