so, im just goign to talk about this, since appear is the core center of the problem and let the rest of your dreams alone. I will try to explaind etailed because this is probably my last response to you since you are already too dep into that.
first of all you are using the fallacy of
circular logic , your conclusion is pressuposted from a premise based on the conclusion., you are concluding that the "stealth" part of wind walk cannot change(this is your conclusion) because "stealth" is the core ability or feature of wind walk(this is your premise)
But your premise is
false, "Stealth" is not the "core ability", if it was, it would be called "invisible walk" or "shadow walk" or even "stealth walk", but of course name along is not the only thing to be take off, true, but see what wind walk did,
lets read their lore:
The core of the ability is being adept and agile, to move quickly that they just
appear to be invisible, from all of the talk of being fast and mobile, and the ability being called
wind walk, you know, wind is fast, do you think the core ability is ""invisibility"?
Lets go for what the ability did at max lv:
The ability granted you an absurd bonus of 70% of movement speed, 100 bonus damage, and being invisbile, 2/3 of the core skill lies on being mobile and dealing a stronger attack, but you are saying the invisibility part is more important than the 70% movement speed, despite being what the ability is called and described
Put everything we learn about it, and add the fact that players who played orc in the RTs and went for blademaster, relly on their wind walk
for the purposes of scouting and hitting and running for the movement speed the ability grants it?
are you rly sure "invisibility" is the core thing of wind walk and cannot change? despicted abilities like "avatar" who core thing was being a colossus immune to magic damage, changed anyway?
I for one, would not see a single problem of wind walking changing to pick up the namer and playstyle better, providing a speed bonus and even a damage bonus for an attack, it would be an excelent ability to replace heroic leap