So I finally figured out why I've been getting that obnoxious disc read error, and it turns out it has nothing to do with the online specifically, but rather one of my favorite courses, being Sunshine Airport! I found this out after my last online session, where I realized I hadn't raced on Sunshine Airport in a good while, so I made sure to pick it at every opportunity. When the randomizer finally picked it, I got that disc read error again and I was like "really, right when we were finally gonna go there?" So a good while later Sunshine Airport get's picked again, and once again error, and then I was like "wait a minute!" Turned console back on, went back into MK8, went to singleplayer, went into VS mode, picked the Airport, and bam, disc read error again! So for some reason Sunshine Airport just don't work period anymore. Welp, guess I'll have to call Nintendo then and in the meantime never ever pick this track!
