As NRC Not Off the Table, What About Flawed Foreigners Tribunals?

NRC means people have to prove Indian citizenship. Those who fail, have to appeal in Foreigners Tribunal. Harsh Mander points out series of flaws in FT in Assam. PM Modi govt plans Foreigners Tribunal across country. How chaotic will it become for those who will be compelled to appeal in Foreigners Tribunal after NRC?