So it turns out, the e3 is 180 mhs and the f3 is 1500 mhs, almost 10 times more hashrate and bitmain was smart, put the f3 when the network could not be filled with gpus anymore because there were no gpus to be bought anymore hehe, so they could camouflage their f3 as gpus hehe, december - january timeframe hehe
You are full of crap, all your words are completely wrong. You are trying too look smart and like some prophet but actually, I laugh at you all day long.
I used to think like you, but Metroid was right all the time, I have to admit and there is no problem of doing this
Bitmain have F3 mining for sure
E3 is just old hardware they will dump to idiots
If you look to diff you'll see