The baby razor was solid. I still have it. I do think vortex does a worse job at controlling quality between samples. I kept that one because in actual comparison it ended up doing really well. Maybe others differ, I’m not sure.
Sample variation is a real problem with all brands. And Swaro and Kowa are guilty as well. The 95 and 99 reports were bad for several years showing poor optical correction from the factories. I stopped looking awhile ago, but at the time there wasn't a single 99 tested that had optical correction inline with the cost.
The 883/884 has been hit and miss as well, with some being really good and others being lemons, but I don't know about the new 88.
I think most hunters, nature observers, birders, etc don't know how to weed out the defective samples. So it just muddies the water if claims are made based on limited samples or unknown level of optical correction.
I know big scopes are not the focus of this thread. Just pointing out that alpha scopes can still have issues. That stated, the alpha scopes may not be perfect, with some levels of aberration, but in theory should be better than non-alpha models. But when you pay alpha prices, many assume that you will be getting as close to perfection as humanly possible which isn't necessarily true.
If you want the most bang for your buck, you need to learn how to weed out the lemons.
Anyway, I tried one 56mm Baby Razor in 2023 and it would not achieve sharp focus at 39x. If you read posts here and elsewhere, and even comments from dealers, they claim that is true for all makes and models. That's actually not true. In theory, the 56mm should be sharp up to 56x or more.
So the Baby Razor I tried was obviously a lemon but I didn't check to see what the cause was. I just moved on.
But the beauty of the Baby Razor is that you might be able to find multiple samples locally and buy the best one. Might be harder to do that with a Kowa or Swaro - you'd need to buy multiple samples from a dealer with good return policy. That's what some people have done to finally get a good 883/884 - keep testing until you get a good one, but you need to be able to afford multiple scopes on the credit card!