Dinosaur WIP Texturepaint part more in the realistic direction?

One of my first models was a trex and i am back to it. Not happy with the textures. Texture painting in blender needs some love with layers and easy use of different materials, so any tips are welcomed.

For the first time the eyes are fully procedural and i really like them.

The problems with the texturepaint mode made me download substance painter and i try the painting there even though i am blender through and through… (As a student one year free)

Twitter: https://twitter.com/Silas_Artist

When you want to see the first dinosaur i made visit my artstation its currently still there.

Cheers, and leave a comment or question about anything.