Hey there, fellow Legends player! When it comes to defeating bosses in Diablo, it’s all about understanding their mechanics. Make sure to study their attack patterns and vulnerabilities, and adjust your skills and gear accordingly. For optimizing your gear, focus on creating synergies between your items and abilities. Look out for set bonuses and legendary affixes that complement your playstyle. And for efficient leveling, prioritize completing bounties and rifts to gain experience quickly. Don’t forget to team up with other players for extra efficiency! Good luck out there in Sanctuary!