I assume you mean d4 instant tele3, will it whiff on low hitbox characters? and I also assume it doesnt work if the d4 is on hit vs crouching opponeents because there is less advantage. I will test it myself
Well, tele 3: you can hit the 3 the instant you teleport. This is slightly + on hit, 0 on block i believe. You can also wait a half second later and hit the 3 then. On hit, it grants a full combo.