Eric is simply to busy and resumes to numerous. If your resume qualifies, Eric will call you. Pestering and hounding him will not get you an interview. Once your recommendation is in along with the name of the recommending line pilot, be patient. Remember, if you do noy have a line pilot willing to recommend you, do not expect a call.
Walk in resumes are not welcome, not even from the line pilots.
For those that are waiting the call, FO is hiring. A new class began this week.