This looks like a very interesting game! I love medieval/mythology fantasy based rpgs more than anything! If you don't mind me asking, how large is your game world? I'm asking because I'm curious how big do folks usually make their fantasy based rpg maker vx ace games?
I tend to think that if I can get through Zelda from start to finish in a matter of a few hours and the game is about that size then it's too short for a modern day fantasy rpg. I know there are probably many people that won't agree with that but that's just my own personal opinion about it.
Also, how do you plan to make a demo for this game or already have one?