I have 35 hours of game play and have made it to most areas of the map
The overall game is blissfully amazing. The open world is well done with no progression blocking. The bosses are well made, between challenging and entertaining, and some require extensive studying. NPC development is awesome along with the interactions. Great variety on weapon classes and arts.
The only problems that I have experienced is slight frame problems in certain areas, but haven't been unplayable. I have also experienced just a few bugs, but nothing terrible, and didn't affect game play or progression.