I expected more comments, oh well,
I have listened more, now to more bass content, and other even more familiar full range and vocal content, and I am happy to say that I got lucky, I love everything I have used it for, and thrilled I am back to 1.25 g tracking.
I use my NOS AT440ml Microline on Aluminum up here in my office for 1.25 tracking. It was essentially unused because I preferred the Shure V15Vxmr beryllium I broke for two reasons: it’s beryllium cantilever and it’s 1.0g tracking, and the option to lower the damped brush for warped lps was more important with prior TT in prior location.
Next I will compare the beryllium to the saphire to the boron to the aluminum, but I’m gonna ask a friend to join me for that.
I’m gonna write the seller, ask for a partial refund, see what happens, it’s not important, but it also is not what was described.