I do know that the graphics that are being worked on are not stencils, they are actual graphics. I.E. solid letters not reverses that you could paste on and paint with. Im certain when whatever is being done is finally completed it could be used that way, but that is not the goal or endpoint of making the decals that are being recreated
This is the way the original graphics were done for the years that are being recreated.
When you say "old school" what exactly do you mean? There have been several styles of graphics. I would imagine that you are talking about what most call "bubble script" but am not sure.