If I told all people who has bought early access to BG3 to flip a coin 10 times. We would all TOGETHER get very close to 50% heads and 50% tails. I think we might be enough people that we get cases where some of you get all tails and some of you get all heads, the problem is that one person getting all tails and one person getting all heads still result in the total being 50% head or tails.
The fewer coin flips each of us do, the higher the chance of getting results where we get away from 1 tail for every 1 head. Flipping just one coin and it is impossible to get both after all.
This is creating a problem for some modern games that has concentrated the number of random rolls, like XCOM and all the missed 99% and even 100% shots.
Unfortunately BG3 being based on D&D is the perfect storm of all that. We have a SINGLE person doing all rolls, we have a low number of rolls and possible a high number of people able to easily compare data on the internet.
Let's face facts here, you are outright lying if you tell me it's impossible for someone to roll 10 heads or 10 tails in a row. Judging someone rolls based on the perfect math random distribution is another way to lie and threat people badly, because no persons reality is equal to perfect random distribution. It's like finding the average family, there is no family that is average, because no one has 2.5 children.