This might not be the type of comment you're looking for, but when we picked our LVP 2 years ago, Karndean Rustic Maple was my favorite color and look! However, the price was almost double, and the quality (thickness, mill layer finish & locking system) were not even on par with our final choice.

We went with SuperCore (weshipfloors.com). IIRC, it was the Asheville with the 5G locking system. Could not find any brand in any flooring store to match the quality. 2 years in - not a single scratch or nick, easy to clean (NO haziness or footprints). I also think it has the largest sq ft amount you can do without transition strips.

(Trucor is not a brand I'm familar with.)

IMO you need to go buya box of each lay them out at home to see them. As for the rest read the difference on the info sheets . I have really old school LVP from HD called Allure it has stood up for 15 yrs with huge dogs in and out of a free run dog run. I was really easy to install we used dricore in the basement then the LVP on top the one we have is layed with glue on each strip that joins to the next strip . we have had a couple of water issues before realizing what the issue was . We just rolled up the flooring replaced the dri core let the foor dry and rolled back the flooring . Now almost all LVP come with the base already attached . As for quality that needs to be decided by you. Seeing any floor in someones elses space will not help you

Can anyone tell me how many variations of photo layer are printed on the boards please

There are usually anywhere between 6 to 10 wood patterns for most LVP floors if this is what you asked.