The Borderlands 4 patch filled with so many Vault Hunter buffs that Gearbox had to give it its own dedicated update is still coming this week, but a little later than originally planned.
Last week, Borderlands 4 creative director Graeme Timmins teased "too many Vault Hunter buffs" for a patch coming early this week. Gearbox is now targeting a bit later this week, specifically Thursday, October 2.
