I know sh#t...
Had a short conversation with the ACP about our online app...
Apparently, ADP (the gatekeeper for HR) does not have the ability to allow updates to the application. And, emailing an updated resume to HR is pointless, since if you don't pass ADPs vetting, you cannot get in the interview pool. And, yes, this is f#$ked up. However, at this point, it is what it is.
There is pressure on ADP to alter their electronic application to allow for updates to qualifications. But, since this is a process managed by non-pilots, don't hold your breath.
As with all things airline, this can certainly change at a moment's notice. But, for now, the best advice I can give is to wait until you are well above the minimum qualifications before submitting an application. You will not get a chance to update it until this issue is resolved.
Good luck...