Ok, so aside from being stupid busy and not having a lot of time, here is my quick and dirty.
I started out with receiving my bondtech upgrade 3 days before the Palette+ arrived. So, I spent the first week trying to print with a horribly misaligned extruder drive... Figured that out and started in with the Palette.
To @Brennanfoo- the heating correction fixed all cold joints. Thank you!
I started (stupidly, I guess) with the Mosaic Castle (https://www.thingiverse.com/thing:2167688
On this print I did not have my Bowden tube value set right, nor did I time the loading correctly.
I did however, have JetGuy's corrected Gcode for R3d edited into the printer gcode files. I can confirm these work.
I extruded way too much of the first layer filament before I stopped loading. Soooo, I ran out of filament and the colors ended up transitioning wrong.
So, next print. They Mosaic Keychain (https://www.thingiverse.com/thing:1440655
This one I remembered to change my bowden tube value, and the print did finish, but if you look at it, a color shift occurs in the middle.
This turned out decent.
Next was the Multicolor Sphinx (https://www.thingiverse.com/thing:2202000
Per Jetguy's advice I changed my transition length. I bumped to 135%.
The sphinx printed great for the given size. Some detail printed a bit messy because of size, speed, and layer height (.2)
So far, I'm very pleased with the Palette+ but I need to play more
Chroma, well, it needs a bit of work.
I think the hardware is pretty solid. It is amazing actually!
I havent played with MeshMixer to colorize single color models, but I am really looking forward to Canvas.
This is an excellent addition to a Raise3D printer if you have some spare cash around, and a bit of spare time to tweak settings and blow through some filament. And let me tell you- you will go through some filament!
BTW, I wanna say thanks to Jetguy again. You have saved me a massive amount of time I don't really have getting the Palette to play nice. If you're ever in Denver, give a shout. I owe ya a beer!