730+ hours? That's an insane dedication. Wonder what made you replay this game over and over again so many times.
Checking the game page everyday is also crazy, just shows how much this game become dear to you.
And yeah, in all that time developer didn't make any updates which is sad, but at least we do know that they're planning to do smth. I believe the creator has their own reasons for not being able to update the game. I also believe that somewhere developer has said that they won't make any other games, which is really bums. I wonder why they decided so.