Blizzard holds a final developer update next week before Lord of Hatred launches on April 28. The expansion represents Diablo 4's largest content drop since Vessel of Hatred arrived in 2024. The publisher uses the livestream to recap features, answer lingering questions, and drum up last-minute hype before players dive in. Given Diablo 4's monetization controversies and the community's scrutiny of seasonal content, this presentation matters. Players want specifics on endgame systems, itemization changes, and whether Blizzard fixed persistent balance issues from prior seasons. The expansion's success hinges on delivering meaningful progression loops and fresh reasons to grind past the first week. This final pitch represents Blizzard's chance to address skeptics before the expansion hits and live service metrics become the only truth that counts.