Um, no. Good try though.xero miku i can help you out with your loading time and online problem. Go here https://gbatemp.net/threads/smash-3...-guide-textures-music-sfx-voice-clips.414548/ and scroll down until you see *FIX THE AWFUL LOADING TIMES WITH SALTYSD: Use this script from @ShadowLuigi~NG~ on the root of your SD card. download the script and drag cachegen.py into the root of your sd card. make sure you have any version of python. run a command prompt ( go to start,run...., type in cmd) once you open the command prompt, type the directory of your sd card i.e D: F: . type in 'cachegen.py saltysd\smash'. If you see a bunch of code fly across the screen then it worked. All of the credit goes to the original makers of the thread. I hoped this helped xero miku.
That guide is incredibly outdated, and as I said above, if you want to speed up SaltySD you should follow the steps in my guide here: https://gbatemp.net/threads/smash3ds-updated-rom-hacking-guide.439533/
SaltySD does not use a cache on the SD anymore.