API schema editor issue

Wappler Version : 2.9.0
Operating System : Mac OSX Catalina v10.15.3
Experimental: Switched on

Same JSON, schema processing fails or works depending on the order of the json elements:

Fails:

{
"data": {
    "department": {
        "name": "Neo",
        "address": "US"
    },
    "staff": {
        "name": "Teo",
        "address": "UK"
    },
    "company": {
        "name": "Software"
    }      
}
}

Works:

{
"data": {
    "company": {
        "name": "Software"
    },      
    "department": {
        "name": "Neo",
        "address": "US"
    },
    "staff": {
        "name": "Teo",
        "address": "UK"
    }
}
}