Chris, do you mainly do aerial stuff?
Seems like the scenario I described where you just don’t have many options to take additional images.
Because in the end it is a question of resoltuion. If you (can) make sure it is high enough, then the inaccuracies of Normal processing can be kept below your indendended threshold.
With my projects - often highly irregular historic buildings, it is quite hard for me to predict alignment quality or rather find out where there might be something amiss. Of course, the inspection tool is incredibly helpful in that respect but it does not show actual errors in alignmen, which sometimes happens in some obscure corners. Do you have any idea how to pinpoint possible troublemakers easily?