I would not worry about z-wave repair at this point until you get all your device issues resolved.
let’s start with the zooz… are you using the zooz edge drivers or the ST stock drivers? You want to change them over to the zooz edge drivers. https://community.smartthings.com/t/st-edge-zooz-edge-driver-channel/246497
for the locks, you may want to exclude those, reset them them and pair them again. if those use S2, scan the QR code when adding,
if any of your switches are GE/Jasco… update to @philh30 ge drivers. [ST Edge] Driver for GE/Jasco/Honeywell Z-Wave Switches, Dimmers, Fans, Outlets, and Plug-Ins