Hi, I'm a noob with a 3.0.2 switch and got a question to ask about emunand and GC reader firmware. So I think I saw that going > 4.0 and not disabling GC reader would permanently upgrade the reader so it won't be usable anymore below 4.0. Would using emunand allow bypassing that so I can play my GC without upgrading GC reader or would it still upgrade the GC reader once I enable it? Also, would it be relatively safe to go online on emunand using legit GC or it's like an immediate ban?