As grindy as this game but it only when people rush their thing. I actually like how grindy this game while its not really grindy at all (see granblue with their never ending grind). It can be enjoyed forever.
The story not really having it muse. But it decent for generic fantasy. I mean its only realesed and can't complain about story yet.
As for gameplay i enjoyed it so far. With bug there and therw is to be expected with new game. Actually they responsive and try to fix it asap.
For music its Daoko for you. up to everyones taste.
The graphic is a mix for portrait character being nintendo and wyrmprind for cygames. I dont know why they saying the art suck for not being cygames, while the nintendo art itself good.