I guess the big question is, does Turkey continue to advance into ISIS/Kurdish held territory or are were they just grabbing the low hanging fruit in Jarabulus.
It seems that Turkey backed FSA announced their goal to move towards Al-Bab and Manbij. Interesting to note that Turkey was already proposing to create a "buffer zone" in this area 2 or 3 years ago, and didn't receive much support. A lot of time was wasted.
Turkey is also planning to "normalize" its relations with Assad. Maybe this will lead to an agreement not to attack each other if/when the FSA and Assad army meet south of Al Bab.