UPDATE: I spoke with the tech from Nielsen and their equipment won’t work properly if I change the wifi on any of my TVs or streaming devices, so they’ve offered to install their older setup which is just a device connected to the TVs that picks up the audio codes in any media playing on the device. No network access, they just won’t find any code in my movies/TV shows.
If anyone sees any possible issues with this setup let me know, cheers!