AJ runs a small shop that makes awesome products. He's worth the wait, and if he promised something & didn't deliver, it's because Life threw him a(nother) curve ball.
I also know, from speaking with a lot of vendors (both in offroad shops and in construction product manufacturers) that when it does get busy right now, it's short-term, and no one is comfortable hiring another person to help, as it'll slow right back down & they'll have to let the person go. No one can afford extra payroll right now.
A lot of quality shops are in the same bind right now. I know AJ really wishes his turnaround time was as great as his product is, but sometimes that just doesn't happen.
Hang in there if you can, and be patient.