Not sure what appears at gate desk computer
but flight screen in operations shows "high
flyers" and that's where special services reps are before gate check-in. Unmentioneds
include (with AA) greeting by name, usually in gate area (that's worth something?- never was to Nathan), discreet invitation to "come
foreward," personal attention to personal requests for "assistance." This is dated information, at least 3 years old, and things may have changed but it is a reasonable bet that if you are a 200K passenger, what you see is not all you get. As to revenue code, that is, or was, in profile available to AC
concierge staff - and probably others. But don't doubt it: they know who and where you are if you are on of the high flyers. And Exec Plat AA is just a public name for what AA referred to earlier as "Top Platinum."