A new wrinkle: R availability pre-OLCI

Another week, another chance to test this.

It's currently about 7 hours before I can OLCI for another 7 seg MR. So far I have been upgraded on 2 legs, but not the first.

OK. At 7 hours, ExpertFlyer shows 2F 2P 2R for the flight in question.

Is there any way to snag one of these 2 R's prior to OLCI? I assume that PE/GE/SE EUA has already been run for a flight that is 31 hours out.

Or, should I trust that EF is giving me reliable information?