Syrias Nusra Front, IS and Israel

Is this a coincidence? Right at a time when there were rumours that Moscow is leading an initiative to bring the Syrian government and the opposition together for talks, as usual the latter downplayed the Russian approach and started the well-known tactics of sabotaging talks by raising demands that no government will accept.
So, what happened that the opposition which few weeks ago had signalled to be more cooperative in the upcoming Moscow talks suddenly backed off?
Very probably the US along with the Persian Gulf based Arab backers of the Syrian opposition and rebels „intervened“ and made clear that there is no room for any talks that could help stop the Syrian war with Bashar al Assad remaining in power.

So, today the BBC reports that the US is going to increase the training of „moderate“ Syrian rebels:
http://www.bbc.com/news/world-middle-east-30847689

Officially this training is supposed to enable the rebels to fight the „Islamic State“ (IS), but anyone who has followed the Syrian war knows well that the so called „moderates“ or „vetted“ rebels have more than once either joined IS (or the Nusra Front) or sold/handed over their sophisticated american-built and Saudi/Qatari provided weapons to them. In yet other cases they have closely cooperated with the Nusra to the extent that were it not for the latters devastating suicide bombing attacks against Syrian army installations much of the rebels successes would have not occured.

Just recently 3000 fighters of the supposedly „moderate“ Free Syrian Army (FSA) joined IS:
http://www.almasdarnews.com/article/3000-fsa-fighters-defect-isis-qalamoun-mountains/

The above mentioned BBC article is additionally remarkable with regards to openly admitting that the CIA has been training Syrian rebels under a „covert programme“ in Jordan since March 2013. What kind of popular, domestic „revolution“ is this that needs to be helped by CIA? Since when has the CIA brought anything good for Arabs and Muslims?

Western and Arab sources, which are mostly hostile towards the Syrian government continue to uphold the fairy tale that the so called „Southern front“ rebel groups are a major and succesful element in the Syrian war, which is free of sectarian Salafi radicals. To the disappointment of the supporters of the „moderate rebel“ theory, almost all of the relevant military actions in Syrias south which ended with a rebel victory were spearheaded and masterminded by the Al Nusra Front.
At the same time more reports are emerging that clearly highlight and emphasize the crucial and „game changing“ role Israel has played as the (often not so) hidden „patron saint“ of the islamist radicals:
http://www.al-monitor.com/pulse/originals/2015/01/syria-opposition-daraa-israel-communication-nusra.html

„Communications increased between rebels and the Israeli army before the eruption of the southern front in Daraa and Quneitra in September, according to Quneitra opposition activist Mohammad Qasim, a pseudonym due to the sensitivity of the subject.“

„The battle to capture Quneitra on Sept. 27 was preceded by coordination and communications between Abu Dardaa, a leader of Jabhat al-Nusra, and the Israeli army to pave the way for the attack. And according to an FSA commander who partly participated in this battle, the Israeli army provided Abu Dardaa with maps of the border area and the Syrian army’s strategic posts in the southern area.“

„During the clashes, the Israelis heavily bombarded many of the regime’s posts, shot down a warplane that was trying to impede the progress of the fighters and targeted other aircraft.“

What kind of „revolution“ for reforms and democracy is this that is fought by Salafi Jihadists from several countries and supported by Israel?