Oh, right, those weren't the actual Exposition tables... I forgot about that...
Long story short, I was testing something using Exposition ship tables, and never reverted them. 
I, unfortunately, can't seem to find the backups.
I made the best approximation I could of the Exposition ship and weapon tables. Considering that the balance feels about right when playing the missions, I think it's pretty much exactly the way it used to be.
EDIT: FS2 weapon sounds are just wrong with these new weapons. I think I might be able to whip up fancy effects and sounds for the weapons this weekend.
I also have some shinemaps for the Lethe, Styx, and Acheron. I'll probably bundle those with the effects and sounds. They're a bit crude, but they're better than nothing.
[attachment deleted by ninja]