not sure if relevant but a short heads up: the variable mina_ch4_choice can stay at the default value of none if one has not enough points with her (set to bj or rame in the if part story_other::713++, but not set in else (::737).
as of 0.06 I don't see any issues, but if you need the variable later in the game something to keep in mind - none is the same as ramen but only when this scene played :)