Mate your doing s top notch job as the others said you cant even spot the repairs.  When you scan the see through text areas and print them onto the transparent sticker paper. Im slightly confused do you spray the glass the solid blue then stick the sticker over that then spray the silver mask?
     Again great job

Yepp, sprayed the solid blue onto the glass and let it dry. then i aligned and stuck on the sticker for the light up text. next i burnished the sticker down by placing a sheet of A4 paper over the sticker and rubbing it down with the back of a teaspoon, this makes sure its stuck down properly. then the silver mask was sprayed on.
 
I probably could've printed the sticker silver/grey rather than black but i wasnt sure if it would block out enough light so i printed it black instead.