Nothing major here, just some preparation work for the final 2.4 release on live but worth noting if you were thinking something major was about to happen on the live. If you have participated in our most recent PTR phase, you may remember that before patch 2.4.0 was available for testing, there was a small technical patch called 2.3.0b. Well, the time has come to launch this smaller patch on the live client. On Tuesday, December 8, we'll be pushing out 2.3.0b to the live client. This patch has absolutely no gameplay, balancing, or content impact. Your in-game experience before and after this patch will be identical. So what does 2.3.0b do? It prepares us to launch Patch 2.4.0! We don't have a more specific date to share yet for the launch of 2.4.0, but if you haven't been participating in the PTR, you can test out all the new content and changes right now. Long story short, if you see your client update on Tuesday, keep calm and continue Rifting! It's not time for 2.4.0 just yet.[source]http://www.diabloii.net/blizzard-tracker/devthread/eu/16946425403[/source] And then this... However, it was recently discovered that a bug that previously existed where Adria could become unable to be targeted or killed has resurfaced in this minor patch. We're actively working on a hotfix to address this issue, but we want players to be aware and we recommend avoiding Adria at this time (particularly with Hardcore characters).[source]http://www.diabloii.net/blizzard-tracker/devthread/us/20042885328[/source] The Adria bug has been fixed although some players are still reporting it as a problem. Update: The Adria bug is now resolved. Those currently in game on the Live servers will see a countdown message, and any players joining a new game can slay Adria to their heart's content. Continue reading the Original Blog Post.