Hax has been trying to find and fix faulty mechanics in SSBM, where inputs can fail in ways that are controller dependent or out of a players control. He recently released a video about the 13th such mechanic: https://www.youtube.com/watch?v=_HjRFzgttEI

He claims this is the last one, but he's said that before and keeps finding more of them. Resolves yes if he makes a video about another faulty mechanic, adds a new fix to 1.03, or acknowledges that a mechanic is faulty and should be fixed.