Only thing I wish Corsair would do is improve the search for new lighting/profiles. They give you the sort options of total downloads and total likes, both basically amount to "profiles that have been on here a long time"
"keyboards always flat".
No, I given an opportunity always have the back edge raised up on the feet.
And even on my current one with a broken rear foot it has an angle by default.
If anything I would rather have it sloped when it comes to liquid, as that will get it off the surface quicker than it sitting there longer when flat.