Node wrongly in Maintenance, Running when the node is actually Down

When setting backend Galera-node to maintenance-mode and after that stopping that node, MaxScale does not detect that the node has went down and showing wrongly Maintenance, Running. It should be Maintenance, Down.

There are zero lines on MaxScale log when node on maintenance-mode is stopped.

This kills the logic of our in-house solution where we use output of command maxctrl list servers to see status of the running Galera Cluster.