Esto es un copy/paste del foro de Motorola,creo que la OTA esta muy cerca,cosa de dias:
Today's Lollipop 5.0.2 rollout for Moto G (1st Gen & 2nd Gen): this is a soak test for India, Brazil & the U.S. If the performance data looks good after several days, then we'll roll out more widely. This is why some may see 'up to date' when checking - it is not yet exposed to the whole user population.
Note: Moto G (1st Gen) users need to ensure that they have the latest Motorola Updates Services from the Play Store. If you see an update available, please install it - otherwise you will not see the future Lollipop upgrade notification. This is not necessary for Moto G (2nd Gen).
(I know you beat me to it, but wanted to make it official. 
)
EDIT - if you get invited to a SOAK test DO NOT TELL ANYONE OR MENTION ON THE FORUM - READ THE EMAIL. NO MENTION ON PUBLIC SITES - THIS IS PUBLIC <Alphadog>