I'm torn on the Fighter/Attack issue. There's a couple of problems how it plays out. First, if you merge fighter into attack the timidity factor of the MA will increase, those that would use their fighter sorties to vulch and attack sorties to mix it up may be less inclined to mix it up if every death screwed their fighter rank. The same goes for base defense, those that would only attempt a desperate base defense under attack mode, may not want to do so if it screwed their fighter rank.
Certainly, merging them would have one opposite and nice effect. It would decrease the suicide jabo dweebs. If everytime you 'followed-thru' on your FH pork your fighter rank got screwed a rank conscious person would probably not do it anymore. Overall, I think merging them would increase timidity, decrease porking and increase vulching, so kind of a lose/win/lose scenario, not a very compelling situation.
Zazen