Best Western Rewards - Elite level in the BW online account

I just completed my 15th night in a BW this year. My account says

Nights stayed in 2011. 15
Nights to Next Tier: 0

but the level is still GCCI. Does anyone know how quickly they will upgrade my elite level to Platinum?

I usually see stays posted within 7 days. You get to Platinum level after 15 qualified nights are posted. Hope this helps!