8 more levels to boss I hate just leveling up for the sake of leveling up in an rpg. Makers should pay a bit more attention to the story and co develop character as you go. needing a few more levels is fine but I walked into the boss level at around level 22 and need to be in mid 30's to have a chance. over 10 levels is too much grind in this game.
you shouldn't be having too much difficulty. typically its best to go back into a story dungeon to get the gott statue and it's usually better than having to try and find another spot to level at. for me there was very little time spent on leveling and was able to play and defeat the game in a week. the dragon however i did have to level up for.