When I remove vorpx from the equation, the mods continue to function. In the future I will move more posts without further notice. Everything else will cause image distortion. Just keep in mind that FOV for full VR mode is not a matter of taste, there is only right or wrong in this case. If that does not work anymore, the external fix may be broken due to a GTA V update.
There have been no changes in this regard.
Therefore Vorpx is somehow disabling them or blocking them from hooking into the game. If I boot up the game without VorpX, the mods work again. Previously, I could get them to work by disabling vorpx FOV settings with the in-game vorpx menu.