Not bad so far. Is the choice purely one and done, or will it affect future events?
Hopefully we see Petra actually teaching Viktor something about machines, since I find that a common missed situation whenever a teacher/master character shows up in works, where we're just more or less to assume it happens and not actually see it. I kind of hope at least one of the paths has him being a bit more assertive eventually, but I dunno if the game is intended to split like that.