We apologize. It is very difficult to update the Frontier APC profile as basically only management (aka CP, ACP) or training pilots can do it. This is because APC requires verification that you are in fact a Frontier employee providing the information and to do this they want you to do it through a company email.
Well, on management and training pilots have company emails.
We have tried to update several items including pay scale, Captain upgrade DOH @ domicile, etc. But they won't take the info.
Please complain to APC.