Amizaur is working on creating a complete set of doctrine mods for each individual torpedo that can be fired by a playable platform.
It's very complex work, so it will probably have to wait until 3.01 to be included, but it will completely rework each torpedo's behavior individually, with plenty of room for expansion in the future.
The long and the short of it is that actual torpedo physics will come into play, eg deeper equals slower and shorter.
And much much more...
