RE: What version/year are you on?

I've used every version-year published this century at least.

I'm currently commonly using versions 2016 to 2022, both Enterprise and non-Enterprise. They all seem to work the same way for me.

RE: Item list, how many columns?

I've customized it different ways, adding and reordering columns. It doesn't seem to matter. Whatever I set just sticks as expected.

RE: Do 6ish, that typically have data, set them, screenshot them, and use them over a few days and let us know. 

Not sure what you mean or are asking?