As far as I know, DJC aerials are useful because they come out and end much faster than normal SHFFL aerials. Everyone has seen aMSa get insane punishes on fast fallers through a single jab reset into a long string of DJC uairs. But I have a few questions about DJC. First of all, it seems like this is just a better and faster way to throw out hitboxes. I'm aware that getting caught doing an unsafe attack like this could lead to you being carried off the stage without your double jump, but that would only happen if you got caught doing it. So when shouldn't someone use DJC aerials? Second of all, what are the inputs for a DJC aerial? I'm unsure of if I should just tap the jump button twice, tap the jump button and then tap jump immediately, or what. I'm also unsure if fast falling and L cancelling is still necessary for DJC aerials.