M1s need a bit of a change.
Honestly, the idea that certain characters just have better m1 games for no reason, like Yuji, is just dumb to me. I don't believe any character should get an advantage in a universal thing such as m1s, so seeing that you can win most m1 trades just by playing a certain character sounds wrong. Imagine if Gojo had teleporting side dashes much like how his special (R) works. Nobody would enjoy that, right? Why give certain characters an edge on universal things?
There's 2 ways to change this:
Have every m1 animation (except raga's) be the same speed. Adding/removing a couple frames to an animation would be quick and easily to implement, while fixing the issue. However, it would cause some problems for Mahito's special, since the blade arms' entire thing is faster but weaker. Now it's just weaker.
Different m1s have different damage. Yuji and blade arms Mahito get less damage, most others get base damage, and anyone with a slower m1 (let's use Todo as an example, but he doesn't have his own m1s) get better damage.