SONOFF BASICZBR3 Template and binary sensor unavailable

[MichaelBitard]

I'm installing some of them and it works quite well.

However I have this in my logs:
2020-04-13 10:24:07 INFO (ZiGate-Decode data) [zigate] No template found for BASICZBR3.

The template:

{
    "addr": "REDACTED_ADDR",
    "discovery": "auto-discovered",
    "endpoints": [
        {
            "clusters": [
                {
                    "attributes": [
                        {
                            "attribute": 4,
                            "data": "SONOFF",
                            "name": "manufacturer",
                            "value": "SONOFF"
                        },
                        {
                            "attribute": 5,
                            "data": "BASICZBR3",
                            "name": "type",
                            "type": "str",
                            "value": "BASICZBR3"
                        }
                    ],
                    "cluster": 0
                },
                {
                    "attributes": [
                        {
                            "attribute": 0,
                            "data": false,
                            "name": "onoff",
                            "type": "bool",
                            "value": false
                        }
                    ],
                    "cluster": 6
                }
            ],
            "device": 9,
            "endpoint": 1,
            "in_clusters": [
                0,
                3,
                4,
                5,
                6
            ],
            "out_clusters": [
                0
            ],
            "profile": 260
        }
    ],
    "friendly_name": "SONOFF BASICZBR3 (REDACTED_ADDR) REDACTED_IEEE",
    "generictype": "",
    "info": {
        "addr": "REDACTED_ADDR",
        "bit_field": "0100000000000001",
        "descriptor_capability": "00000000",
        "id": 43,
        "ieee": "REDACTED_IEEE",
        "last_seen": "2020-05-23 13:49:14",
        "lqi": 54,
        "mac_capability": "10001110",
        "manufacturer_code": "0000",
        "max_buffer": 80,
        "max_rx": 160,
        "max_tx": 160,
        "power_type": 1,
        "server_mask": 0
    }
},

The problem remaining is that for each of these devices, I have a switch and a binary_sensor associated, but the binary_sensor is never updated.

More than that, after some time the binary_sensor becomes unavailable.

It could be really handy if it worked because sometimes when I toggle on or off a component, it does not switch on or off and I have to relaunch the same command, which I could automate if I had the binary_sensor working.

[MichaelBitard]

I have the feeling that sometimes during discovery the template is updated and the binary sensor is removed for all the basiczbr3 modules