@chrishamm @Phaedrux
Turns out my SD card must've died on me somewhere along the way as replacing it and dropping in the backup I took of it before the firmware update seems to have gotten me access to web control again. Unfortunately, I have another new issue! It's asking for a password that I'm not aware of in order to access web control. Currently looking through the docs hoping to find what the default is.
Thanks everyone for the help so far.
Edit: Using M551 I was able to get in and change config.g file with a password I know. All is well for now until I end up breaking this thing again!