I couldn’t agree more. I’ve used QuickLOAD when I was doing load work ups in a professional lab. Usually the results are close, but there is the odd exception. I have found that if QuickLOAD is used as a reference it is a very handy tool.
I refer to the SAAMI Manuel when it comes to double checking MAP pressures rather then rely on the software. I set the max loads to ten percent under SAAMI MAP which is a good deal under proof loads. Typically I work up to that load looking for pressure signs.
When it comes to wildcatting or developing loads that are not in print, such as subsonics, or light for caliber loads, often times there is no print data. It has been my experience that QuickLOAD can be used safety to develop a load, as long a you understand a thing or two about load development, powder burn rates, and the limitations of the software.
For those who don’t, it can give them a false sense of confidence. So it’s a useful tool but can be a dangerous tool in the wrong hands.
Reloading...it’s like knitting for men.