I'm not joking I finished every dungeon and beat every individual boss possible. It took around a hundred hours, but it allowed me to defeat pretty much every endgame boss in under 5 attempts. I know that sounds like it might diminish the fun, but honestly I'm just glad it allowed me to better deal with a lot of the BS attacks that many bosses have. This is a problem with maybe half of the bosses, and to top it off many are repeated in dungeons so it just adds to the annoyance.

Other than the sometimes annoying bosses everything is great. If the boss isn't annoying, then it's mechanics are great and it's super fun to fight. The leveling system is pretty good, and the world is super interesting and fun to explore.