Hi Rudy,
The project files are here. I also uploaded the .ipa that I built, in case that is useful.
We’ve tested the issue on a number of formats. Primarily a Samsung Galaxy Nexus (1280x720), an LG G3 (2560x1440), an iPad 3 (2048x1536) and a Motorola Moto X 2nd Gen (1920x1080), all of which display everything as intended. We’re also running a closed beta test at the moment on about 8-10 different devices, and no-one has mentioned any issues with the UI scaling.