Fix "Unknown Make/Model"

[ZzBombardierzZ]

Is your feature request related to a problem? Please describe.
It's frustrating when occasionally I view an agent or sync to Hudu, and it shows as "Unknown Make/Model".

Interestingly, my reports don't have this issue because I pull the data from wmi_details:

                                    <td>{{ item.wmi_detail.comp_sys[0][0].Manufacturer if item.wmi_detail and item.wmi_detail.comp_sys and item.wmi_detail.comp_sys[0] and item.wmi_detail.comp_sys[0][0] and item.wmi_detail.comp_sys[0][0].Manufacturer else 'N/A' }}</td>
                                    <td>
                                        {% if item.wmi_detail and item.wmi_detail.comp_sys and item.wmi_detail.comp_sys[0] and item.wmi_detail.comp_sys[0][0] and item.wmi_detail.comp_sys[0][0].Manufacturer == 'LENOVO' and item.wmi_detail.comp_sys_prod and item.wmi_detail.comp_sys_prod[0] and item.wmi_detail.comp_sys_prod[0][0] %}
                                            {{ item.wmi_detail.comp_sys_prod[0][0].Version if item.wmi_detail.comp_sys_prod[0][0].Version else 'N/A' }}
                                        {% elif item.wmi_detail and item.wmi_detail.comp_sys and item.wmi_detail.comp_sys[0] and item.wmi_detail.comp_sys[0][0] %}
                                            {{ item.wmi_detail.comp_sys[0][0].Model if item.wmi_detail.comp_sys[0][0].Model else 'N/A' }}
                                        {% else %}
                                            N/A
                                        {% endif %}
                                    </td>

Describe the solution you'd like
When syncing data from the agent, if the make/model is unavailable, do not update the existing (correct) make/model.

Describe alternatives you've considered

• I could store a custom field for this and do it myself, but I'd prefer not to. =)

• Get the make and model similarly to my report's code snippet above.

Additional context
Hudu example list:

TRMM Agent view:

Report of same agent: