After players began conquering Uber Lilith once Diablo 4 launched, many asked the question – will more pinnacle boss challenges be added? Blizzard has not only confirmed yes, but seems to have added one for Season 1 as well!
What To Do Before Season 1 Starts Diablo 4 Season 1 Global Launch Times
Blizzard has previously mentioned a new boss battle in Season of the Malignant: Varshan the Consumed.