Auto-translated
That is, you can make an author's map at least as interesting. And you can make it much more interesting!
So, what's the hold-up? Go ahead and do it!
Make at least ten maps, each of which the not-so-large community of Heroes players will play once, and they should all be "much more interesting" and also different...
What, how, do you feel that inspiration and the desire to immediately start are overwhelming you?