Why not have the elvish characters match up with the equivalents in our alphabet? What is the point other wise if they're going to be placed at random where they were thought to "look" best?
Couldn't they have made the legends transparent? Nothing says elvish like a bright light shining through the elvish text. They are double shot anyway -- for me this is a missed opportunity, and I don't like the color choices either.
What is the symbol to letter conversion based on? I would love a Tengwar keycap set, but these seem way off compared to the widely accepted 'Common Mode'. Numbers seem correct on the F-row, but not on the number row. Ofcourse some letters (like q) are hard to match, but there is a perfectly valid symbol for 'y'. However, that is shown on the 'h' key, which I would expect to look like a lower case greek lambda.
Would make it very confusing to use the Hardcore set, which I prefer over the more cluttered training kit.