If I'm reading Scott Gustin's words correctly, then your comment is not true. You write current selection 120 min in the future, he writes 120 min from the booking time. Those aren't the same thing.
Ie. At 7am you book SDD, but you don't get the timeslot until 1pm. But at 9am you can book RNR for 10am, then after you ride that at 10am you can book TOT at 11am, then after your ride that you can book MSFR for 4pm, Then finally go ride that first ride you booked (SDD at 1pm).... and keep booking.
This is the way MaxPass worked at DL too. This is all very confusing, but I think this is what Scott Gustin meant (and makes sense because it worked that way at DL).