Players will also be able to enjoy increased guild mission rewards as well as improved guild attendance rewards, so there are also better benefits for chilling with your whole guild. And of course there’s a nice long list of bug fixes and class improvements, so you should notice fewer bugs and issues in the game as a whole. That sounds like a worthy patch.
Black Desert gets that, and that’s why the latest patch adds exactly that with the new guaranteed enhancement stones. When you use these stones they consume a chunk of durability but also offer an absolute 100% shot at enhancement, allowing you to enhance away without fear of failure. Field bosses and world bosses drop the stones in question, so be on the lookout for them.
Source: Official Site