The game uses Easy Anti Cheat, which prevents vorpX (and other tools) from hooking. Theoretically the EAC makers could whitelist vorpX, apparently they do that for a handful of widely used overlays, but so far any attempt to contact them was met with silence.
Might make sense for you as users to take action. The more people reach out to them (and/or Ubisoft), the more likely they are to at least react somehow eventually. You can contact them via their support page: https://www.easy.ac/support/.