Custom Capability and CLI Developer Preview

Has anyone had a problem displaying whole numbers in the state displayType in detailView? It does not seem to matter if the field in the capability is a string or integer. Oddly, results display as expected in History.

For example,
“bosco” displays as bosco
“10.0” displays as 10.0
“10” displays as 12:00 AM

With some trial and error, whole numbers 13-31 display as Invalid Date, until I refresh, at which point they display as the correct number. Whole numbers 0-12 and >31 (up to around 200000) display 12:00 AM. Obviously, it seems to be expecting a date, although I have no idea why. Adding a decimal seems to force the number to display as expected.

Here’s my capability:

{
    "id": "titlewonder37618.saltStatus",
    "version": 1,
    "status": "proposed",
    "name": "Salt Status",
    "attributes": {
        "saltStatus": {
            "schema": {
                "type": "object",
                "properties": {
                    "value": {
                        "type": "integer"
                    },
                    "unit": {
                        "type": "string",
                        "default": "ppm"
                    }
                },
                "additionalProperties": false,
                "required": [
                    "value"
                ]
            },
            "setter": "setSaltStatus",
            "enumCommands": []
        }
    },
    "commands": {
        "setSaltStatus": {
            "name": "setSaltStatus",
            "arguments": [
                {
                    "name": "value",
                    "optional": false,
                    "schema": {
                        "type": "integer"
                    }
                }
            ]
        }
    }
}

And the associated presentation:

>{
    "dashboard": {
        "states": [
            {
                "label": "Salt Status: {{saltStatus.value}} ppm"
            }
        ],
        "actions": [],
        "basicPlus": []
    },
    "detailView": [
        {
            "label": "Salt Status",
            "displayType": "state",
            "state": {
                label: "{{saltStatus.value}}",
                unit: "saltStatus.unit"
            }
        }
    ],
    "id": "titlewonder37618.saltStatus",
    "version": 1
}