Rushee jumps to a new game after Andy. Used to use A3 bumpers as you called it, but it's not sustainable with the current demand, now we drop flail at Warriv.
Nice. You'd need 4 accounts to do a ~4 minute classic rush, completing all of a2 except tyrael with a char that just did Andy then rejoining with an A3 orb smasher, in all difficulties plus the rusher. Maybe down to 3 mins with 3 more accs standing by tyreal in A2. In expansion, 6 accounts needed, with A5 bumpers camping in WSC with tp up, or a crushed rusher.
You make the rush games & clear in advance?