i just based it off of the mook, so it must mean that the mook has a typo
can you also confirm that 2B has P2 86 instead of 84? just do something like 2B > 2C and compare it to 2A > 2C, see if 2C does more damage.
and if possible, can you also confirm 6D's foot invul, i.e. make sure it's not from frame 1?