Prigozhin had a private funeral, which Putin, no doubt demonstratively, did not attend:
He has joined everyone you see in this drone footage here:
Will Wagner avenge the death of Utkin and Prigozhin?
Here was Wagner saying on Telegram that they're gonna stage a second mutiny if Prigozhin is confirmed dead:
That's nonsense.
"We're getting started, get ready for us" doesn't mean they're gonna do anything in Russia. The other two Wagner members said that they already had been assigned to different commanders. For all we know, the Russian military already had their people in Wagner who were going to step in in the event of leadership vacuum.