"Brand new Turkish" is advertised in Google Play?

I have seen a new advertisment in the latest Google Play app update about the “brand new Turkish course”. However, I can’t see any news here. And it looks like that the course is the same on the site (yes, I know about logging off the course). I have never enrolled into the official english-turkish, but it does look like the russian-turkish that I gave a go some time ago before switching to the community “hacking”.

Is it a thing? Was the course really updated?