I could understand coming to that conclusion.I’m not hating on anyone but it seems odd to me someone’s charging for a service that’s obviously not even been tested by the owners own admission. I hope you guys needing primers get some from this service but I bought small pistol primers from Powder valley on Thursday by simply looking on their site and I got notifications from Midway today on LRP’s and their was a bunch when I looked but I didn’t need any so if it’s not picking up the really obvious stuff thats not a great sign. Again Im not judging, just tossing out some facts here.
I had a working system and that is how we got the primers we were able to get, but when the system was built for my partners and a few friends it was much simple, didn't have any bells and whistles, and was very rough around the edges.
Just simply because all of us are programmers so we don't mind any issues.
There has certainly been a few bugs, but these are due to having to rewrite the program to interact with the website and figure our who is subscribed and also keep track of when we pinged last so we don't constantly send texts when things are in stock.
All of the primers at the bottom of the website are primers gotten by my friend using this system, just before it was talking to the website.
Additionally, here are the logs of the system over the past few months, long before I even started on the actual primer primer website

Operation Primer Stock Log
It also gives an idea of the frequency that we find instock products