u/Mezic_Corvus

I am looking to get some DM input. We are starting a new campaign (Season of Ghosts) and I have a player who wants to change out traits for a katana, namely to change two-handed d10 to Finesse. Everything else would remain the same. Personally, I prefer rules-as-written but allow homebrew when it is to add flavor. Here I am very much on the fence. What would you do as a GM, would you allow this or not? What are the pro's and con's for allowing this? No other of my players have requested such changes and I do not expect them to.