A little wire swap and they're perfect!
Shipping was a lot faster than originally estimated so kudos for that! Install is a ten minute job per side but only because you have to rewire two of the connectors on the back of the light. Luckily, as you can see in the pictures, the crimped ends can be pried open just enough to release the wires and then swap them. (Green and yellow were backwards out of the box). Crimp then back down and you're good to go. You need an 8mm deep socket and a torque wrench to properly torque the 4 nuts down to 3.3ftlb. The housing is equipped with a new gasket from the factory do that saves $22 trying to source OEM gaskets. They look great and personally I think the fit the lines of the car even better than the stock 2020 tails. EDIT/UPDATE: So far so great! No leaks and they've been a dream!