I'm trying to work out a layout that will work great for writing primarily Danish text. I'm in it for the long haul, so I want to optimize it for future speed, and using various frequency charts of n-grams and common words, I've come op with a layout I think will work well. Since I am just about to receive my first Twiddler I'm uploading it here to ask if I've made some glaring mistakes that needs correcting, and ask whether the MCC structure is too difficult to work out productively. I also heard of problems with certain MCC placements which results in risks of loosing input, but I haven't been able to find details; would any of the placement used here be problematic in that regard?
Numbers and associated symbols will be placed under NUM, since I don't expect to use numbers often enough to be annoyed at that placement, and Danish just has too many letters to comfortably use only two main pads.
My Twiddler mapping (Template borrowed from http://ivanwfr.github.io/Twiddler3-Layout/)