The date is given by Manta. The official english translation was usually several chapters behind the raws, but now it's caught up. So maybe we can hope to be blessed with an un unofficial translation before May 8th...but I personnally will try not to keep my hopes too high
Last update here was deceiptful already 
40, mother of 2 and yet I'm here and you can't do nothing about it, so relax and keep on reading