Recognizing Status for Lounge Access mid-trip
I'll complete my Plat challenge on the first leg of my DFW-NRT-HKG-NRT-DFW next week. I'd like to use Plat status to get into the lounges @ NRT & HKG, but from previous threads on FT, I've learned that I should call AA and have them update my record with the new status. Is this still the standard MO in my situation?