Wait, you are still developing this after such a long time???
I switch between working on a few different things. And when I'm working on this, it's usually to add a completely new dungeon, so it feels like I'm making a new game.
At this rate I reckon the game should be completely finished in about three years, so check back then to see how it's going!
(And, yes, I know how perverse it is spending so long making a game that no one plays. If I knew how to make games people like, I'd be doing that instead.