Is There Any Consideration to Do More Than Two Seasons?

The timeline you're given in the show is five B.Y. years before the Battle of Yavin, the Planet of the Death Star and episode four. Was there ever consideration to do more than two seasons? "We would die if we tried to do that five time" The second time around is a little bit more sophisticated than that time, but will you direct in season two? No, I can't. I don't have the time to do it.