What you can do with multiple instances of YT_JB... Oh and icons
Not sure if everyone cought this, but it's right on the GitHub page for YouTube_Autoloader:
"▼How to have different autoload configs for multiple YT apps?
If you want to use multiple YT apps from different regions, name your directory ps5_autoloader_[TITLE_ID], e.g. ps5_autoloader_PPSA01650 this will allow you to have different autoload.txt files for each app (these directories always take precedence over the generic ps5_autoloader directory)"
So Taking that information, I have US, EU, AND JPN versions of the YouTube app installed, each with a different auto_loader folder setup with different payloads. After that, I had to modify each version of the autoloader via ytjb_update.zip files to incorporate my own icon0.png, and icon.dds in the update. It checks updater-info.txt for file size comparisons, and if it doesn't meet expected file size, ytjb_update.zip won't apply. You can't just change it in /app_meta/PPSA0165x/. The autoloader since v2, updates the icon each time it runs, and you can't get to mnt/download files since it closes before you can.
Anywho, just wanted to show what you can do. The reason I changed the icons aside from adding multiple loader configurations, it so I can tell which one is which. Haven't gotten to the 3rd set of images yet.
For anyone who's in r/ps4homebrew and saw my posts about tutorials, icons and app.db. you'll know what a nightmare that turned into. So please, don't ask me to write a tutorial. All the info is here if you read it all anyway 🤙