After the migration from C7 to C8 all my devices lost neighbors. They all have 1. The routes are all straight to the hub. On the C7 setup most of my devices had 10-20 neighbors. The battery devices furthest from the hub are routing straight to the hub. In the past the recesssed door sensors I have eat batteries like crazy with out a close neighbor.
I understand Zwave will not re route based on efficiency but failures of mesh.
Is the quickest way to gain this to exclude and include the battery eating devices?