If you update this game, I would totally play it again! It's long enough that it's not a disappointment, with a great plot and a bunch of cool playable characters.
For a free RPGmaker game, that's … actually pretty awesome. (I play a lot of free ones and sometimes there's no plot, or only one battle, or the writing is terrible, or… you get the idea.)
I would also beta test if you want to make a major change and have someone else check it out. :)