It would be much easier to get BFE that gets you to the strength of hitting nq than spending the money to get bfa.
15 bill of allies is making me 130K attack stats So 4,000,000,000,000 divided by 15,000,000,000 = 256.5 (roughly) 256.5 X 130K = 7.680 mill attack stat That's significantly better I believe (correct me if I'm wrong)
Same as BFE - raw stats must be multiplied by .02 (or divided by 50) to be in terms of Bonus To Allies.
It's misunderstood a lot. BFE and bfa go 100% into your RAW stats. Your raw stats are 50x your BTA or "CS". So you do get all your 7m bfa, but to figure out what that is in terms on what you see on other peoples profile, you divide by 50(2%).
If you are a spy build attempting to assassinate an attack build with similar CS will they receive a higher "luck" bonus due to having far lower spy stats?(assuming the attack build has no towers)