I don't have reliable information about WoWs Legends mechanics—specifically what "Exhaust fumes" does, how each of those skills functions, and which builds optimize for Japanese destroyers in the current game state.
To write an accurate playstyle note, I'd need either:
- A link to WoWs Legends wiki or patch notes documenting these skills
- Your own notes on what you've found works well with this commander
- The actual in-game descriptions of the base trait and skills
I can draft something once I have that reference material, but I don't want to guess at game mechanics and give you inaccurate guidance.