Jason Jordan's neck injury is worse than expected, according to The Wrestling Observer. There's no word yet on when Jordan will be back in the ring for WWE but it was noted that Jordan will not be returning at the present time.
Jordan was cleared several weeks back and was tentatively scheduled to be back in the ring in July. That obviously never happened of course. Jordan did represent WWE at the 2018 Special Olympic USA games during the first week of July and he was reported to be backstage for a few RAW events in May & July.