Got to agree that, in some places, hitting the curb isn't going to unsettle the car as much. In other places - say the carousel where the curbing is at racing surface level - it might unsettle the car more, depending on what they do about the curbs.
My initial reaction is that, come along July, there will be pot holes down to the concrete in T1 and T3, but I've GOT to believe that BSR is aware of the risk and does not want to see his very expensive paving job ruined in less than a year. I.e. Steps have been taken to ensure that asphalt will stick to concrete.
It's going to be a whole new ball game next year folks. All of the pavement changes, cracks, lines, paint, etc that you either conciously or subconciously used for brake and turn in markers are gone. It'll be like a Twilight Zone where you are in an alternate universe where everything is the same, except some things are different.