>>/34826/
Yes, I mean it did have an effect but it also showed that in order for Turkey to have the impact they want they will have to escalate and that may not even be possible for numerous internal and external reasons. Knowing this Syria can be emboldened, they can keep pushing the rebels and could potentially start pushing into the northern held area as well(but I'm not sure they will until Idlib is cleared).
>>/34851/
Many of them aren't even Syrians to begin with, many off the people in Idlib aren't even Syrian. The issue is that these foreign fighters often tend to bring their family with them.