Marks Rpi Cluster is still crunching away. Mostly we're doing Einstein work (BRP4 and Gamma Ray Pulsar searches) and the occasional Rosetta work units. I have just the 9 Pi4's running at the moment as they can run most things I throw at them.
This week saw Rosetta put out some new work units (they alternate between feast and famine). They all failed. Yes, every last one of them, so within 2 days we had drained the queue of the million plus work units. Fortunately they fail straight away so we only waste internet bandwidth.