Wii VC mode can't use the USB ports at all, so that means the GameCube adapters (which are USB HID devices) can't be used whatsoever. The main advantage of injects is being able to play with the GamePad so I would recommend only using injects if...
Decided to test the update out and it works fine even when running Aroma (meaning blocked updates one way or another). Since this downloads directly from NUS (NUSspli does this too) there's no need to unblock updates.
You didn't understand what was told to you, let me try to simplify it:
There's two main versions of the plugin here, one that has the FAT32 partition of the USB Drive (your SSD) act as if it was an SD card and one where it doesn't. The first...
Nothing can be converted to a WUD or WUX file at all, only way to get them is to dump them from a disc. There's no tools, nor there has been any effort in making tools that could cleanly turn the raw decrypted software files into a WUD/WUX file...
Should also mention that if you have ISFShax installed removing the SD is not enough to unblock updates. You need to make sure of the following:
The update folder exists, in the Aroma Boot Menu it should say on the lower right corner that...