They said the AK-12 would be submitted for state tests in 2013, they didn't mention anything about the AK-107 though.
AK-107 has been part of their future soldier kit for some time, and we have seen several models with rails and other upgrades.
I believe the AK-200 was just an AK-74M with rails, not a different rifle really.
If you look at the photos I have posted of the AK-200 you will notice it has a balanced recoil mechanism as well as a few other changes.
They are not really looking for a different rifle, they want a rifle that fixes most of the AKs main problems, which are mostly cosmetic. They might go for an AK-74M upgrade, or the AK12s more substantial modification.
The AK-200 and Ak-107 are rather more fundamental changes as they both have balanced recoil mechanisms like the AEK rifles.
The ADS doesn't seem to be as serious of a competitor.
Why not serious?
It seems the VDV and the Naval Infantry have both adopted it.
It is reported to be accurate up to 600m, it is compact and can be used left or right handed without adjustment and without brass burns on your cheek.
In addition to that it can fire a range of ammo that includes ammo designed for shooting underwater.
What is not to like?
What I meant is there doesn't seem to be any serious competition from other plants to make a new rifle for the Russian army besides Izmash.
Perhaps we should put off judgement in that regard till we know for sure.
Over the decades there have been an enormous range of rifle ideas coming from Russia including bullpup rifles and even triple barrel weapons, and weapons with balanced recoil mechanisms.