Great keyboard relatively easy to assemble and love the design. Individual key LEDS are difficult to solder on, as they are SMD, my standard soldering iron tip was too big so it kept melting the LED package. I ended up not using any LEDs since you need all the per key leds to gain access to the undermount.
Shipping took a while, but it was coming from Sweden so I guess that was to be expected.
The documentation could use some improvement though still a work in progress
Markus was awesome with answering any questions I had.
Overall positive review of the experience!