I have tried and tried to reset the combo a second time and it does not work, at least for me. I wish I had a video but sorry no easy way to do it. The bomb in the second combo just juggles them as if your doing an OTG smoke bomb. It also seemed to me that the gravity was stronger after the reset than before, but that could just be me.
I have the reset more or less down which is awesome. Still weird seeing the second smoke bomb hit and then having to continue to combo. I was able to use even simple combos into the reset, though the timing is tricky outside of the corner.