Don't worry about it...
Ok I'm starting to see, but we're not there yet.
I'm a bit confused, because of some of the things you're saying. You refer to a copying process, but there is no copying process involved in building a playlist in MC. Your subject line "Building Playlists reverses the order of Name and Artist fields" is objectively false, because adding something to a playlist does not alter metadata in MC. Something else is happening, other than what you think, but you don't know what it is.
First we need to clear something up. You might be using incorrect terminology; I'm not sure...
You mention two different things:
1. Loading files into a playlist
2. Library Tools -> Fill Properties from filename
These are two totally different things, and are unrelated to each other. #2 acts on metadata of files that are in the library. #1 is just adding files to a playlist, assuming they are already in the library.
I can see that your files in the playlist don't show the metadata that you want. But are these files already in your library, or are they new files that you're trying to add to your library? This is the important question.
Your first pic is from windows explorer, fine. Your last two are of playlists. Can you find these files in your library, apart from in the playlist? If so, is the metadata correct there? Show me that.
Playlists are irrelevant. Whether a track is in a playlist or not, or its order in the playlist, does not affect its metadata. MC is not WinAmp, where you have to put something in a playlist to be able to play it at all. With MC, first you import files into the library, and you make sure the metadata is correct. This seems to be where you're hung up. After that is done, you can add them to playlists or not at your whim. Adding to a playlist never alters metadata.
You might know these things, but I can't be sure; some of your terminology or process is confused. No offense intended. But if you definitely knew all this, you probably wouldn't be here asking this question.
Also show me a screen shot of your fill properties from filename dialog that you're using.
By the way, I notice the files are WAVs, and WAVs don't support all the tags that some formats like MP3 or FLAC can. MC will read WAV tags if they're there, but if they're not present, you'll have to enter the missing data manually, or use the fill properties from filename feature, if appropriate. That last part it seems you're onto already.
Lastly, describe with precision exactly how you are adding these files to the playlist. Describe the steps. Because I also gather you're complaining about the order they appear on the playlist. Someone the other day was confused about the same thing.
The order of items in a playlist is under your complete control. When items are added to a playlist, they are assigned a Seq(uence) number. This is their order in the playlist. It is the order they were added to the playlist, always. First added is Seq #1. Second added is Seq #2. Once they've been added, you can reorder by drag and drop other means. But if you have not explicitly reordered them, the Seq number is the order in which they were added to the playlist, period.
So for example, if you want Phase Dance to be first on the playlist, there are exactly 2 and only 2 ways that can happen: either it's the first song you add to the playlist, or you add them in whatever order and then you move it to first position. That's it.
I'll expect you to figure out the order problem accordingly. But we need to figure out why your metadata is wrong. So get back to me with those new answers and screenshots and we'll see.