Hi Rabbit,
The logo looks great. There is good detail in the image. Shame about the film leaving a mark.

Some thoughts (probably silly)

Was the film the temporary vinyl? Would a few coats of clear cover the marks?

Did you try making a cricut stencil of your Dragon Logo?

What about using permanent silver (Shimmer!) vinyl to make your logo - and then try to bury that under a few clear coats?