I was pondering the longe term (20+ years) consequences of the fall of Syria but have failed to come up with sensible predictions.
There are too many interests and nations involved, too many hot spots ready to explode.
But what I find most difficult to predict is the consequence of the systematic de-secularization we can see in the wider area.
Each government that falls seems to get replaced by a more religiously motivated one (see Iran, Iraq, Yemen, Libya, Israel, Syria …).
The powers of eschatological (miss-)interpretations of various scriptures is difficult to estimate.