OS 5.12 seems to mess with the USB?

I’m running Home Assistant OS on a PVE on a NUC.
I have both the Aeotec Gen5 Z-wave stick and the Conbee II attached to it (via USB cables).
After updating to OS 5.12 neither deconz nor z-wave JS was finding the USB sticks, they didn’t change ‘usb address or naming’, but I did see the Deconz suddenly appear twice, as shown below:

  - name: 3-1
    sysfs: '/sys/devices/pci0000:00/0000:00:1d.0/usb3/3-1'
    dev_path: /dev/bus/usb/003/019
    subsystem: usb
    by_id: null
    attributes:
      BUSNUM: '003'
      DEVNAME: /dev/bus/usb/003/019
      DEVNUM: 019
      DEVPATH: '/devices/pci0000:00/0000:00:1d.0/usb3/3-1'
      DEVTYPE: usb_device
      DRIVER: usb
      ID_BUS: usb
      ID_MODEL: ConBee_II
      ID_MODEL_ENC: ConBee\x20II
      ID_MODEL_ID: '0030'
      ID_PATH: 'pci-0000:00:1d.0-usb-0:1'
      ID_PATH_TAG: pci-0000_00_1d_0-usb-0_1
      ID_REVISION: '0100'
      ID_SERIAL: dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2139528
      ID_SERIAL_SHORT: DE2139528
      ID_USB_INTERFACES: ':020201:0a0000:'
      ID_VENDOR: dresden_elektronik_ingenieurtechnik_GmbH
      ID_VENDOR_ENC: dresden\x20elektronik\x20ingenieurtechnik\x20GmbH
      ID_VENDOR_ID: 1cf1
      MAJOR: '189'
      MINOR: '274'
      PRODUCT: 1cf1/30/100
      SUBSYSTEM: usb
      TYPE: 2/0/0
      USEC_INITIALIZED: '1370610511'
  - name: ttyACM2
    sysfs: '/sys/devices/pci0000:00/0000:00:1d.0/usb3/3-1/3-1:1.0/tty/ttyACM2'
    dev_path: /dev/ttyACM2
    subsystem: tty
    by_id: >-
      /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2139528-if00
    attributes:
      DEVLINKS: >-
        /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2139528-if00
        /dev/serial/by-path/pci-0000:00:1d.0-usb-0:1:1.0
      DEVNAME: /dev/ttyACM2
      DEVPATH: '/devices/pci0000:00/0000:00:1d.0/usb3/3-1/3-1:1.0/tty/ttyACM2'
      ID_BUS: usb
      ID_MODEL: ConBee_II
      ID_MODEL_ENC: ConBee\x20II
      ID_MODEL_ID: '0030'
      ID_PATH: 'pci-0000:00:1d.0-usb-0:1:1.0'
      ID_PATH_TAG: pci-0000_00_1d_0-usb-0_1_1_0
      ID_REVISION: '0100'
      ID_SERIAL: dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2139528
      ID_SERIAL_SHORT: DE2139528
      ID_TYPE: generic
      ID_USB_DRIVER: cdc_acm
      ID_USB_INTERFACES: ':020201:0a0000:'
      ID_USB_INTERFACE_NUM: '00'
      ID_VENDOR: dresden_elektronik_ingenieurtechnik_GmbH
      ID_VENDOR_ENC: dresden\x20elektronik\x20ingenieurtechnik\x20GmbH
      ID_VENDOR_ID: 1cf1
      MAJOR: '166'
      MINOR: '2'
      SUBSYSTEM: tty
      TAGS: ':systemd:'
      USEC_INITIALIZED: '1370615199'

And of course, I only have 1.

I had to stop both z-wave and zigbee, and start them again (tried a restart, that wasn’t enough).
This worries me somewhat in case of a crash, and it restarts, nothing would be available.

I have problems too. Added this issue: deCONZ broken - Cannot connect to Conbee 2 stick · Issue #1881 · home-assistant/addons (github.com)