This is my final update to my build.
Notably, I installed a arm mount to free up space and be more versatile. In addition, I did some DIY Cable Management with adhesive tabs and cable ties under the desk to remove slack and low hanging cords. In addition, I also drilled a whole under the mouse pad and cut a whole in the pad to run the keyboard wire underneath. This literally eliminated all cables on the counter top.
I do not have an other updates I'll be performing in the immediate future. This is it for me for a few months at the very least.
If you have any questions, I'll be glad to help!