Will be interesting to see how this plays out -
If this be true, then this makes no difference if your first LL is scheduled for park opening.
Example:
Park opens at 9:00a. At 7:00a, you grab a BTMR LL at 9:00a. When 9:00a comes around, your LL is due, freeing you up to grab a new LL as you head toward BTMR.
If this be true, then it does indeed make a difference if your first LL is later in the day.
Example:
Park opens at 9:00a. At 7:00a, you grab a BTMR LL at Noon. When 9:00a comes around, *then* the timer starts, and you can't make a new LL until 11:00a.