You just have not got around to ride there long enough to identifying some of the reference points like braking zone, turn in; once you’ve identify those it will be less confusing.
Those banking transition NH mentioned are nasty especially for bikes, like T2, where I’ve had a moment there during the rain. In addition, NHMS road course is a perfect and vivid example of what the racing line is on paper doesn’t translate 100% when on the track. There are so many spots where your bike should be for a certain action is directly related to where the bumps are.