I'm sure something will kick off in Transnistria... Russia would love to open another 'front' there .I would have thought that has been the school of thought in the Pentagon for the past two years.
Containment.
Drip feed just enough weapons to Ukraine to slowly drain Russia of personnel, money and morale. Not good for Ukraine, but good for the west with no boots on the ground. Or none that we know about anyway.
Now the narrative is a little different, with Russia making small advances, emboldened by western procrastination.
Keep an eye on Moldova/Transnistria. I saw a report suggesting that rebels were to 'ask Moscow for help'.