So do we need to roll back to 1.5.2???
Yes, back to 1.5.2
Seems Cryptopia is also confused about this as well. Dbix wallet on Cryptopia is under maintenance until clarity on this.
There was no fork to 1.5.21 so i'm wondering why Cryptopia is confused about - GDBIX was available for download but before it could go active it was removed so there should be nothing at 1.5.21.