looking for info on crew stats and a torpedo loading question

[Jonesy33]

hi can anyone point me to any thread that explains the crew stats like expierience and qualifications what they really mean and how much of a difference they make and how and if i can promote people.

And my other question is wen ive used all my torpedoes for the front torpedo bays i move to my stern torpedoes but i use 1 and then when i want it to reload the last torpedo it says waiting to load or something but never starts reloading. i hve enough people in the the torpedo department . thx