It would be crazy for Hal to not be able to teleport. Regardless of what the greatest lantern in the universe did some time ago, the Yellow Lanterns have not shown this application. And considering how zomfg Hal, Carol, Sinestro, Isamot and Varth were after seeing the Indigo Lanterns teleport, I dare say they do not have that ability anymore.
Whether Hal or Kyle or Guy can do it, doesn't apply to the Yellow Lanterns who have -never ever- shown to be able to do so. Just like a single yellow lantern has not displayed enough power to blow up a planet on their own.
Originally posted by -Pr-
writers just stopped being silly, the same way they did in marvel. audiences were smarter and more mature, so comics changed to reflect that.
This is just a flat out lie.
Going from saying that a punch destroyed x number of galaxies to making up retarded science, is NOT being less silly. It might not be creating a time-coil out of some cans of peaches, but there's still a lot of ridiculous things taking place.
Comics are still very, very silly in the sense you mean.
And what's wrong with that? 🙂