i think the bounty has already been approved complete, which doesnt mean you can run just any 68k application fine. this will be ongoing work for yet some time.
Just to further explain the situation, the bounty requirements may be fulfilled but those requirements weren't asking for a complete and 100% AmigaDOS 3.1 binary compatible rom image. That's more of a longer term goal. Certain drivers aren't yet completed for fully supporting the Amiga hardware in the AROS kickstart and some things have never been started, even in the mainline aros code base, such as a printer.device.