@slance66 , when you first got the Moments, did they seem like a significant improvement over your previous HAs? I tried the Moments and didn’t like them. My subjective speech comprehension was terrible. Others love them. That’s not at all unusual. Maybe you got Moments because that’s what your audi at the time felt most familiar and comfortable with.
I’d say try as many brands’ top-of-the-line HAs as you can. You might need super-power or ultra-power HAs. Even with just the initial programming you will probably be able to reject some brands right away, as I did the Moments. You might have to try more than one audi. I think many if not all of the best Costco HAs lack a tinnitus-mitigation feature, so you’ll want to stick with private audis. Also Costco has a low tolerance for patients trying different HAs, in my experience.
Once you find a brand you like, use an audi who specializes in that brand. Have the audi tweak the HAs as best they can. At that point you might want to consider buying the necessary gear and going the DIY route.