(heating.gas.consumption.total) large difference between timestamp and dayValueReadAt

[berroniko]

Sometimes there is a significant difference between the "timestamp"  and the dayValueReadAt of several weeks. In a past post this was seen as "temporary error". But recently I had the same behavior again. Do you have any idea, what might be going wrong?

{
    "feature": "heating.gas.consumption.total",
    "gatewayId": "...",
    "deviceId": "0",
    "timestamp": "2024-08-24T22:35:32.900Z",
    "isEnabled": true,
    "isReady": true,
    "apiVersion": 1,
    "uri": "https://api.viessmann.com/iot/v1/equipment/installations/.../features/heating.gas.consumption.total",
    "properties": {
        ...
        },
        "dayValueReadAt": {
            "type": "string",
            "value": "2024-07-15T18:27:03.838Z"
        },
        "weekValueReadAt": {
            "type": "string",
            "value": "2024-08-18T22:34:15.007Z"
        },
        "monthValueReadAt": {
            "type": "string",
            "value": "2024-07-31T22:30:39.302Z"
        },
        "yearValueReadAt": {
            "type": "string",
            "value": "2024-07-15T18:27:04.975Z"
        }
    },
    "commands": {}
},