Anyway, I have 2 notes for you guys:
Note #1: The IP check is just a light check to prevent outsiders. Nonetheless, just turn off the VPN after completing the tutorials because downloading data while using additional VPN may take a long time. (Although still need a VPN every time you log into the game)
Note #2: The mod works in every mode except the Grand one (it should work too) because it requires something about team setup so I can't test it (feel free to leave feedback if it works or not).