F7AA (LCD REfresh) microphone/audio/ambient light FPC

I damaged the ribbon while modding my device (hall effect sticks, custom shell, DeckHD screen). It "works", but I just can leave mics, audio jack/buttons and ambient light crippled like this...

Ive looked everywhere on the internet, I have contacted valve (no help), Ive contacted multiple ebay and aliexpress, Ive tried to contact kasynparts (no answer) but all I find is the F7A (OG) version or the OLED version.

I have attempted to fix the FPC, but trying to solder only caused to melt and damage further...

Im desperate at this point, Im even thinking of shelving my Deck purely due to OCD reasons...

Any ideas???