Photon has cosmic awareness so Indigo gets taken out first while Saint Walker gets a stargated to the other side of the universe. Larfleeze and Alan Scott get a visit to the microverse courtesy of Photon. With Photon knowing things ahead of time, Team 2 takes apart Team 1.
So your saying Photon would know this and have him taken out first? Okay.
Hal, Sinestro, Atrocitus, and Kyle get a trip to the microverse thanks to Photon. Walker ends up on the other side of the universe thanks to Nova. Indigo gets splattered by Gladiator. Scott Alan then gets the full attention of the rest of team 2. Team 1 is powerful but they're fighting whoever they run into. Team 2 has the benefit of Photon calling the shots cause he knows what Team 2 is all about.
He won't get a chance, seeing as Alan would likely beat him. This is an Alan who took on both the JLA/JSA at once and was causing earthquakes from the moon.
I think Bill could bfr outside of real-space. To Asgard-like realms.
That might put a hitch in the Lantern travel sit.
And, Quasar has definitely shown that he can visit pocket dimensions and such. Can even use them as temp prisons I think.