It takes me many many reloads while having 60+% and I am just at the beginning. Actually I am so unlucky, I have never won at first time with that chance. takes usally 4-10 tries to finally hit the 60%. Without the ability to reload I just would not even give a shit about the whole gameystem of rolling the dice in persuasions.
A number of the dialogue skill rolls are terribly implemented....putting dice rolls in places that shouldn't be a die roll.
Also, I am never not going to reload the Kahga conversation until Arabelle lives. Because that die roll is ridiculous.