Yep, I can help you create any of these. Just post your photo in this section. But make sure you read the Posting Guidelines first, they're so critical.
Any photos at all, as long as they show a range of colour.
For a true black-and-white just use my action. Otherwise, simple a Hue/Saturation layer with the Saturation slider dragged all the way to the left.
Without prints you can't know if your calibration is correct; and without confirmed calibration you can't upgrade your class. Please get those prints pronto.
https://www.damiensymonds.net/cal_starthere.html
It has never had a D60. In fact, it didn't use to have D75 either.
Ignore what Artsy Couture say. They are idiots. Just use whatever setting matches your prints.
I don't know how to answer your question. 2019 was perfect for me ... but so is 2020. So I don't know if my experience will translate to your computer.
I trust you've also seen lots of people (myself included) say it's working perfectly for them?
Can you do this for me? https://www.damiensymonds.net/thread1.html