Vanguard isn't enabled yet as it requires the icon to be enabled and needs to boot when you turn on your PC. The files mean nothing as Vanguard for League isn't operational yet.
If people are getting banned, its because they are being reported and being really obvious that they are scripting. That or they are using/buying botted accounts. Likely ending the game with a GG EZ or something and being reported for that, flagging the account
Playing ADC with high attack speed is also really obvious if you don't adjust the orbwalker deadzone. Never kite with ashe or kog because its really obvious. Champs like Jhin or Lucian are always better to hide.
Adjust your settings, adjust the deadzone radius of your orbwalker and you should be fine. Turn EVADE completely off because it has inhuman reactions, like a Fiora parrying a Nasus W. It is really obvious. Turn off a lot of auto things that wsreborn does.
I have been using wsreborn for ages and not a single problem or ban here. I used it on both my main and my smurf accounts (although i use it a lot more on my smurf) and i have 0 problems.
Once Vanguard enables, wsreborn is likely dead.