A little closure about that behavior was explained on the mentioned thread. And isn't hard to see, try to pick a pink box in the shortest time possible, you will notice a delay. In my case, the shortest time is 2.8s, but could be a bit faster (2.4-2.5s) if delay couldn't bad in my land

And as i said before, EvilAngel is not the only macro guy in the game, some whales are doing the same and i suspect that's why Nutaku isn't banning anyone despite it violates ToS.

P.S: and as i warned before, perogambit is when friendship ends.