I feared this day would come. I don’t know if i would call the overwrites, clever. It was the only way I could think of at the time to allow answers to be marked wrong when they were ‘right’, because i couldn’t access ‘e’ from global and it submitted correct answers before telling you about it (ironically making it easier to lie about getting a wrong answer right than be honest about getting a right answer wrong).
I doubt I’ll be able to look at it in the near future (if i do then I’m ignoring life responsibilities) so if anyone else wants to have a crack at it feel free.