Hello!
Could you make a production folder with the Gerber files and instructions on how to make their own Plasma Speaker? In addition, rename the directory "/StereoPlasmaSpeakersV2/" to "PCB". The only files you need is the .kicad_pcb, .kicad_sch, and .kicad_pro.
Once these changes are made, we will take another look and if everything is good, we will approve! :D