My first colstag board! It wound up not being for me due to the bottom row layout not agreeing with my hands, but it's a really neat board, the keyboardio folks are great, and their layer setup was very helpful for me as a jumping off point.
I found the layer setup fairly intuitive just as is. I had to swap a few things around because of the Colemak layout, but otherwise I’m happy with how it’s setup.
I prefer fully split keyboards overall, but every time I go back to using my Atreus I'm reminded what a nice keyboard it is, and how lovely it feels to type on it. Those guys know what they're doing.
Most things are stock. I had to move the ; and ‘ keys because of the Colemak Layout. And I moved/added a couple of symbols to the second layer also because of Colemak. Other than that most things are exactly the same as how it comes.