A sequel of 'NH10' named 'NH12' in the making?

NH10 marked the production debut of Anushka Sharma, the movie completed 6 years today. There were news that the makers will be coming up with a sequel named NH12, which will explore a similar theme, but there seem to be no development in the same. But it would be worth the wait, as NH10 was highly received by the critics and ofcourse Anushka's performance was commendable.