I don't have reliable information about the specific mechanics of WoWs Legends skills and traits needed to write an accurate playstyle note. To write this properly, I'd need:
1. What does "Hold My Gear" do exactly?
2. The effects of each skill (what stat/behavior changes each one provides)
3. Which skills are typically paired for Japanese Destroyer builds
Could you provide the skill descriptions, or point me to where they're documented in your project? That way I can write a note that actually matches how the commander plays in-game rather than guessing at mechanics.