B-84 @ IAH update needed
 

I haven't flown out of B-84 in quite some time. I understand now there are no more buses and all flights depart from doorways that lead to the plane. Do I still need to pad my schedule a bit to avoid missing my flight at B-84, or should leave the PC at the same time I would any other B flight?

When you desend the escalators into the lower there are flat screens that tell you which door your flight is assigned to. Once you board at that door you will continue to your assigned spot, B-84A, B, C, D, E etc. I always tell anyone to be down in the area at least 10min before your departure. The agents call in the final numbers between 10-5 min before departure and close the flight due to by the time customers get down the walk-way and on the plane and seated its departure time.

Hope This helps.