Miqobot splits the node filter into level and name and compares them separately.
This issue is caused by internal representation of the gathering node. We will try to fix it in the next update.
Please note that any node can be excluded from gathering by simply disconnecting it from the navigation grid.
If you do not put a waypoint near the Ephemeral node, Miqobot will never try to gather it.
You can change “Max Branch Distance” setting to adjust nodes connection distance.
This way you won’t have to use the node filter at all.
You can find additional information in our Navigation guide.