Yep, totally confusing. Full of technicalities.
What you're saying basically seems like; fighters have 1 attack that isn't reduced by turrets.
P.S. Don't worry, I'll write up a page on how to convert the fleet lists to official rules. As far as rules changes so far:
BMs to V.1
Tiered BM removal
Squadron Revisions (any capital ship, BFI revision)
Minor changes:
Order of actions in a lot of places specifically defined.
Attack Rating more important.
Other than that:
No pre-measuring, which isn't apparently that big of a deal, but I haven't written it out yet.
Things kinda on the block:
Bomber revision, Boarding Torpedoes, Resilient Ordnance. Torpedo marker size (RC keeps complaining).