Wooooow, I was laughing like a maniac that even my roommate asked for me to be quiet.
The dialogue system along with the additional functionalities are well implemented, it was convenient to be able to see all branches by saving and loading, also the dialog log was amazingly implemented.
I rarely got to use the extra functions, if the story was bigger it will be an excellent tool to see all the branched ending.
Congratulations on your masterpiece!