Any instability is scary in a country with hundreds of nuclear warheads.
Prighozin doesn’t strike me as being stupid, so I am guessing that he feels enough generals will back him so his rebellion is not put down quickly.
Also hard to see how Ukraine can be held without his group’s help.
Looks to me now like some kind of an end game with a few possible outcomes:
. Rebellion is put down and Wagner mercenaries commit to fighting within Russian army.
. Prighozin takes Moscow, pulls out of Ukraine and does some kind of deal with the west to help Russia if it pulls out of Ukraine. He already is claiming that invading Ukraine was just an excuse to consolidate Purim’s power.
. Putin uses this ‘invasion of the motherland’ as an excuse to use nukes, either tactically or even strategically. I am hoping that this is the least likely…..
in any event, this will probably accelerate the outcome of the Ukraine invasion.