This was a certified banger, i think pre exile luke low-mid diffs, ahsoka gets no-low diffed (she is like feat+statementless) and mace low-mid or mid diff, but all the takes were valid +W edit
I think Ahsoka would be closer to Vaders level than you’d think she could’ve killed him in Rebels if she wanted to, she literally sliced off his mask but she could’ve sliced his neck if she wasn’t emotionally tied to Anakin
Mace was Teh best duelist in the entire Jedi order and had much more knowlage of the force than Vader. His mastery in the force, balance of the dark side and light side within him, and the mastery of his dueling method of apod could overpower Vader
personally i think vader beats luke george lukas said in an interview “viewers tend to like darth vader more because he is the strongest, i mean who is stronger than darth vader”