Me too, does anyone know how to do something about this? Maybe remove the default blood texture or something? On the pictures it was just the 4k blood textures so there must be a method?

i found it if you have the css/hl2ep/ep1 content packs search for blood in them and delete the textures

What if I didn't have them? Do you know if there's another folder for them?
(if anyone else knows I'd be very grateful as this is a beautiful re-skin mod and would want to see the old one replaced with this).
Thanks!