Why are there so many stages, including ones with no requirement? I originally thought this was to reinforce their boarding, but there’s a different, reinforce construction.
I guess it’s because those are different exceptions on how to board the window, and there must be something automatically converting all those into text without considering if it’s redundant or not, because the system doesn’t know. I guess modifying the system to handle exceptions as one whole thing would be possible, but i don’t think it will be done in some time.