So I was playing single player and I noticed a bug with regard to phase jump calculations.  I was playing as Vasari.  I had built an Assailant and sent it from my home planet to my front force.  There were two paths:  a short route through enemy territory, and a slightly longer route (1 planet) through my planets.  The blue line indicating the planned route for the Assailant went through my planets.  However, when I watched it, it jumped to the enemy planet along the shorter route.  So the bug was, the blue line went thru my planets (longer route), but the actual route was through the enemy planets (longer route).