Oh, my fault, this message is from a while back.  We had to pause the cluster for a few days to do a big upgrade, now everything is operational and you should be seeing data and dumps usually within 24 hours of when you'd expect them.  If that's not the case, either we're performing some scheduled maintenance or something could be wrong (but that rarely happens and we usually announce it here if it does).  Going forward, would people on this list like to be notified of scheduled maintenance?  It might be spam for most people so we usually don't post a message about it.