Carmin Ronin and smokescreen

[Kogan Style]

I know, both interpretations are roughly equal, both rules wise and fluff wise (Doughnut shape - The smoke launches from the Ronin, spreading out or Circle - the Ronin launches the smoke, which then shrouds the area in fog)

It is simply a case of finding out which interpretation is the one Taban intended, as I've talked myself into happily using either!