I think the "timetable" talk is more of a political thing to get everyone together and make the new govt. not appear the enemy of traditional arab countries. There has been a worry for some time that many countries would not recognize the new govt. However they have recently begun trade talks with Iran and are now trying to distance themselves from us to both legitimize their own power in the eyes of their neighbors, and reduce the big target their troops have on them so long as they are working side by side with ours.