My Initial reaction to each team and their Earned sets:
Brooklyn: I really like these. They went Subway-theme, a concept we've seen around here quite often. I hope the herringbone pattern (also found on their court) is darker in action, because my hope is that the smaller details stand out, like the striping found along the collar, cuffs, and striping along the jersey and shorts.
Boston: I can't love these, because the double green just makes me think Bucks. Old Gold would've been a more acceptable accent color.
Dallas: Meh. It's just feels like something similar to what we've seen before out of their current uniforms. The Mavs have a habit of shuffling certain pieces of their uniforms around to make "new" alternates. Remember the P. Diddy alternate that was green, then eventually it became light blue, then navy blue?
Milwaukee: Out of the park. Way to go on utilizing the antlers in the fashion they did. I can excuse the limited use of black as a tertiary color here, but overall, this should pickup steam to stay in rotation after this season.
Denver: I don't love it, however, I don't abhor it. I enjoy the call back to a color scheme of the past, but I'm so over the trend of using a logo in place of a team wordmark. And from what I can see in the image, the design is similar, if not the same, to their current home and road design. If it's just a recolor, then I'm just neutral on it.
Houston: What's there to say? Just a recolor of their home and road. I like it better than their current black alternate, but a waste of space for a second black uniform. Houston, you have a plethora of things to work with within your identity.
Los Angeles Lakers: These flat out SUCK. Once again, another black (or dark gray?) uniform for a team that doesn't need it (outside of the Kobe/City uniform). The Lore series for the City uniforms has yielded better outcomes than this. They could've gone Minneapolis Lakers themed here.
L.A. Clippers: LA going 0 for 2 here. Grey, really? It's not enough to have had a White City jersey last season, only to have it inverted this season, and then proceed to make the Earned set grey? Nothing tops the City set they had for the 2017-18 season. That's where they need to be looking to.
Orlando: Now we return to something that I can get behind. I love the call back to the starry pattern to the early 2000s Magic set, found in the side striping on these. I have to dock points for them using the logo on the front (see Denver), but otherwise, this is solid.
Miami: At this moment, I'm leaning towards liking these more than I should. Don't get me wrong, it's a recolor of their current set, but I enjoy how this three color scheme plays upon each other. Spruce in a little red and this could've been higher on my list. These are still nice.
Toronto: I wanted purple back, but not like this. This looks like they just took the purple portion, blew up the image and just plastered it right on top of a black background. Nothing about this is inspiring. Maybe when it's in motion, it'll look better. But as of today, it's a no for me, dawg.
Philadelphia: Logo on the jersey, we meet again. I do like when Philadelphia goes cream, and I actually think that they should replace white with cream someday, but this Earned set is just okay. I don't like that they made the striping inconsistent by differing the waistband pattern from the rest. It's a clean look, but it's not a fun look.
Portland: Going greyscale here. My only comment is that it needs some red.
Utah: I like it; I appreciate that they changed up the striping on the shorts. Utah is a team that I could give a pass to when it comes to the logo on the jersey, the way the numerals are nestled with the logo makes it work. My changes to this would be to tone down the saturation on the yellow, and go with white numerals.
Indiana: It's a modern rendition of the yellow alternate of the 2000s, and I like it. I really don't have much more to say on it.
Oklahoma City: The double blue is nice, but if you're going to have orange accessories, why not have a bit of orange in the set to split the two blues? That's the thing I find is missing, just a little more orange.
San Antonio: Typical logo on jersey look for the Spurs, which I don't like. I feel as though they could've have introduced a script or another wordmark on this set. I, also, would have liked to see the striping that's on the side of the jersey and shorts to be echoed throughout the set. Maybe they should have gone with some kind of lasso theme here.
Phoenix: I want to see this one in action to determine if it's a hit or miss, because I secretly like this set. There's some things about the jersey that I would've tweaked, maybe instead of a jarring stop between the black "yolk" and the purple base of the jersey, maybe do a smooth gradient to ease its transition; I would've done a double purple, lobbying for a darker purple in place of using black again. I also don't like the inverted color profile of the logo on the waistband. The sun flare appearances are always a nice nod to the infamous 90s set, but it just doesn't eclipse (see what I did there) that look.