Bernhard, based on his sources, sees events in Syria changing--and for the better--due to Russian intervention and possibly Chinese.
Erdogan pissed off Russia, China and, with his war against Kurds, also the United States. All at the same time. You don't mess with all three superpowers at once without serious personal consequences.
The collapse of the Syrian government would be a disaster for everyone. Erdogan and his "western" friends made fools of themselves with their childish "Assad must go" blathering. With the grown ups taking over this nonsense has now, hopefully, come to an end.