if you bough one online and its molded plastic with thin copper pins, your good, the are bendable and will bend when pressure from the switches pins are applied to them rather than force themselves in place. the ones with the issues were the home made 3d printed ones that used a thick paper...
so i copied the game files to re3, ran the game and i had sound effects but when i got in the car, the radio was a glitched out shrinking mess, i converted the audio files, copied over new audio folder, now game has no audio at all.
You need to dump your prod.keys and also have patches added before you install a nsp or it wont be decrypted properly. Also if a newer game might require newer keys, you might have to redump your keys if its been a few FWs since you last dumped them.
i think you need to boot atmosphere with its fusee-primary.bin payload then run incognito to install. after that you can go back to whatever payload you use with Kosmos
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi