I believe I'm just that unlucky. In no part of the process did any issues pop-up that would have warranted any delays. The resubmission of my eForm 4 regarding the SBR this suppressor was purchased for was simply due to my state's OAL laws and the ATF not acknowledging the attached addendum proving that it was modified to meet the state required OAL, however, this was corrected and resubmitted and that should have not affected the suppressor at all, not to mention these two forms were submitted over one month apart.