Where the loot has gone?
Just look at these for yourself:

531 Obstacles removed, 531 - 40 = 491. 491 / 3 = 163 days
1,094,585,679 / 163 days = 6.7 Million Golds per day

(523 - 40) / 3 = 161 days
866,074,501 / 161 = 5.4 Million Golds per day

(472 - 40) / 3 = 144 days
642,581,707 = 4.4 Million Golds per day
The first 2 we encountered in our Clan war, and not surprisingly, flashy Lv10 (3 mil) walls on their bases.
The third one actually raided me. As far as I know, this guy very much online 24/7 and boost all 4 of his barrack frequently. In the replay, well, seems like the BOTs have evolved. Troops spawn in multiples of 3. like 3 fingers on the screen. But still on the edge of the map disregard the distance away from the actual structures.
The other unusual thing about these "Potential BOTs" where the usual number of donates and received as there is a auto-request / auto-donate function on the program itself.