
Some months ago, Blizzard announced through Twitter and the official Battle.net forums that they would be removing Mana as the game's common resource for skill use by implementing a unique resource system for each of the game's five classes.
Blizzard has since carried on its holy task of crafting a brand new game and has since posted an update about the implementation of the new system, revealing something called "Instability" for the Wizard and a few hints about the Monk's combat system.

Diablo III Season 38 launched with Ethereals back, but players are reporting Error 395002, disconnects, and server trouble.

Diablo 3 Season 38 starts March 27. Here’s what to finish before Ethereal Memory begins, from class choice and stash cleanup to Conquests and Ethereal

Via Diablo’s global director of community Adam Fletcher, Blizzard is introducing new measures to improve the quality of season launches in the future. Across both Diablo 4 and the aging Diablo 3, fans of Blizzard’s games should all benefit.
If they didn't let the cellphone guy touch the 3rd one in first place, they wouldn't have to dance around like clowns trying to make money.
We've been asking for less "boring" seasons... "boring"... not "buggy"... same ol' rehashed content just a different color is not working.