[A1551]

Ok, abyssal actually hooked me up with a few things to bump my charisma to 255 (thanks!) and I was able to run another 200 attempts.

in 200 attempts, at 255 CHA, 12 crit resists, or a 6% rate.

Just as a reminder, the results from original test were:
95 Cha, 200 tests -- 71 critical resists (ie 35.5% crit rate)
200 Cha, 200 tests -- 15 critical resists (ie 7% crit rate)

So it sounds like CHA over 200 has a much reduced impact on crit resists, and it is possible it has none at all, although my money is on "much smaller impact." The differences are so small, I think substantially larger sample sizes would be needed to confidently elicit the differences. Unlike 95 vs 200, where a few crits here or there doesn't meaningfully change the results, comparing 200 vs 255 the difference between "does nothing" and "diminished returns" is very easily lost to a little bit of random noise.

I will, at some point, still do the test on mob level and crit chance. I'll probably just do one set of 200 attempts at either 200 or 95 cha vs a lvl 50 gate guard and compare it to the results I got vs the lvl 61 mob.

ps -- lojik! whats up!