Noone has anything to respond to that?
I did the same verifications and I also found he should have hit 210 on his 2nd roll.
Then I made the maths for my last 22 rolls, and I did find some discrepancies too on several occasions.
How can that be explained?
And what is the server seed hash for? I don't understand how it counts in the calculation of the roll.
The server seed hash is shown before the roll is made because the actual server seed has to be a secret until the roll is completed. When a roll is finished you can prove that they didn't change the server seed to get a favorable result by hashing it to see if it matches the hash they showed you before.
come on. there is zero "evidence"

all we have seen are some screenshots that people have concocted to try to show a scam
there is as much reason to believe these screenshots are fraudulent as there are to believe that coinpot is a scam
No amount of evidence will ever be good enough for you. You've made that very clear. No one has to take my word for it. Everybody is free to verify their own results and we have already heard from others who have come to the same conclusion I did after they tested the 'provably fair' formula.