In following instructions over discord, I was told to just follow from the steps in this video at the 25min onward
So in doing so I was able to get through it all up to rebooting the console. Following that reboot is where the issues started. Grabbed the .pup directly from brewology and had...
Just as the title says, Wanted to get on 4.88.2 finally. So grabbed newest evilnat version to upgrade from existing 4.87 cobra install on my CECHA01 model. USB was detected though .pup update was not. Backtracked by watching the newer install guide by Mr.Mario and went for the ps3xploit.
So...