F5 AS3 set ProfileHTTP on Service_L4

I wanted to "bump" this conversation, and request the same.     Here is my configuration, and there should be no reason it is deployed incorrectly:

"rabbitmq_dev_80_vs": {
        "remark": "rabbitmq-n",
        "layer4": "tcp",
        "iRules": [
                {
                        "bigip": "/Common/Shared/https_redir_ir"
                }
        ],
        "translateServerAddress": true,
        "translateServerPort": true,
        "class": "Service_HTTP",
        "profileL4": { "use": "/rabbitmq/Shared/rabbitmq_fast_l4_prof" },
        "profileHTTP": { "bigip": "/Common/Shared/std_http_prof" },
        "virtualAddresses": [
                "128.83.80.19"
        ],
        "virtualPort": 80,
        "snat": "none"
}

I am using "Service_HTTP", and specifying an L4 profile.   Yet the it deploys as a "Standard" configuration. 

Special note:  when it deploys as "standard" it is broken, and no traffic flows (even thought pools are up and such), and it is only if I used the GUI to change the configuration to "Performance (Layer 4)" and save it, that it then starts working (traffic starts flowing).  

I compared the AS3 configuration that I deployed and the one that the F5 shows as deployed (using Visual Studio Code), and they are identical, yet the deployed version is broken, because it is set to "Standard".