Turkey has amassed larger and larger units in Idlib, Syria. They are upto something. But I actually have no idea what the formula there is. Who's on who's side, who wants what. Or who actually Turkey is fighting against.
But whichever forces are against Turkey, they should be pretty worried by now.
Previously when Turkey started its Syria operation against Kurds, I was worried that it will end up into an endless war. That didn't happen, and Turkey won that one pretty quickly to everyone's surprise.
Keep watching. Though I absolutely have no idea what to expect.