I have a quick suggestion.

As I run my own trivia in the radio channel, I get poked sometimes with ideas/bugs.

Today someone asked me if I could change the hint characters to * instead of _
I noticed right away that this was a good idea, seeing as _ makes it harder to see the amount of characters required in the answer.

a midsumme_ _____'_ ___ ______
a midsumme* *****'* **** ******

etc.