Hard to say to be honest. The way OTA's work is they check the running version on your device. If it is NOT the last official release, you won't qualify. BUT, in the past, because
fficial" testers are running the "Beta" (read: Leaked) version, they MAY send out an "UPDATE" version for those devices. If they did not lock that now to IMEI or ESN for validated testers, then you COULD get the update.
Now, once the official comes out, someone will grab the file and post it, so you can just revert back to stock, or wait for some dev to munge it up for consumption on any build you are on. Might need ROOT for that.
Unknowns really... Too many for me to flash this one so I am just happily staying on GB Stock for now and waiting.