The only proof of that is a single joke tweet by someone else who people ALSO claim is Stonetoss.
The lengths people go to to find excuses to hate someone always impress me.
Shouldn't be too surprised though, just look at this thread
Apparently making a character who literally stops a racist Nazi from being a racist Nazi is the biggest sign that the author is actually a racist Nazi.
Christ the mental gymnastics to hate Skyla instead of just not liking it because it isn't funny. Partially impressive but mostly incredibly sad.