That’s the main problem… It’s unknown. Im really believe that even SGG don’t know that exactly. Maybe who wrote that madness random code were dissappeared long time ago and no one looked in it after that You can recieve 3 4* AM from one titan the other person couldn’t recieve any 4* AM from anywhere with a drop rate for 8 months. As i said earlier it’s a vast, insane and unlogical spread, also as I said earlier me and 2 other people from alliance making statistic of AM from anywhere from april (I think almost 5 month enough to make some conclusion) and I compared it 3 days ago. I am on middle level of AM drop (no matter 3 or 4 ), other person A have 27% less drop, person B have 15% more drop than me. But also person A and B have more 4 maths dropped than me. Where is logic? Nowhere. And again we have same level of playing, same winning or loosing aw, in a long term same ~average damage on titan (i mean loot ranks) etc… So? Nothing to add.
Some time ago there exist RNG sect, now I hear it less and less