When using Hunter Wired Lance and using the Photon Art "Turbulent Train" twice in a row while on the ground to activate "Same Arts Skip Attack Hunter", it will perform the 3rd normal attack in the combo but instead of continuing with the 4th normal attack it will instead start a new combo.
How to reproduce:
Using Hunter Wired Lance while having the class skills "Same Arts Skip Attack Hunter" and "Wired Attack Extra"
While standing still on the ground with no directional input, utilize the Photon Art "Turbulent Train" twice to activate "Same Arts Skip Attack Hunter"
Perform the 3rd Normal Attack then attempt to do the 4th Normal Attack (It will start a new combo instead)