Okay, so... You know who Jeanne D'Arc is? What kind of Paladin was she, why, and do you think she did a good job as a Paladin in life?
Friend, I know you mean well, but while I like to honor Joan of Arc and take inspiration from her, I do not like to go into detail on whether she was a great fantasy character class. Why? Because Joan of Arc was real. She was a living legend, a saint who saved her nation and was brutally killed before her time. She is not someone to compare to fantastic character concepts because she was real as you and I, more so even. To do so echoes of disrespect and you will not find me comparing notes on how she might have been more or less a paladin. If anything, I would be silent and accept her word above my own, understand? I will say no more on it.