I would just like to chime in to say that way too many of the merchants burn when hit by torpedo. Almost all of the ships sunk in World War II that were not tankers never caught fire. There was always an dull thud and a large column of water and then wrecked deck plates and flooding but very very rarely any fires.
In SH3 NYGM got this correct and I hope SH5 can do the same.
