Thanks! That's great to hear. I've definitely thought about how I could incorporate the Iliad and perhaps the Odyssey or other stories... though in the interest of keeping the scope contained I decided to focus on the Twelve Labours of Herakles, and even that is proving ambitious, especially for one person.
The main constraint is time as this is purely a side-project since I can't afford to work on it full-time. I definitely plan to wrap it up in some form though, at some point, though I may have to reduce the scope further.