For the last week I've been typing on a newly bought Leopold FC750R with brown switches. The keyboard feels and sounds very solid, so I quite like it except for the fact that there is a marked difference in switch feel from key to key. This is the first brown-switch keyboard that I've used, so I don't know what to expect exactly, but I've been typing on a WASD with red switches for a few years now and I've never felt any significant inconsistency between the keys.
With the "normal" feeling keys, I feel a completely smooth downward travel for a very short distance, followed by resistance, and then a "break" point after applying enough force followed by completely smooth travel until bottoming out. On the upward return the key snaps up readily and you can feel the spring just before it reaches resting position.
However, with some keys the feeling is rather different. Basically they feel heavy and mushy, and even though I can feel the bump as I press downward the "breaking" feeling is more gradual. On the upward return it almost feels as though the key gets stuck: it's just a sluggish, reluctant return.
So is this typical for brown switches? Do I have to live with this inconsistency or will the mushy keys break in at some point and become like the normal ones? None of the keys malfunction in any way, but I bought the keyboard primarily for an improved typing experience (as reds can feel a little too light for fast typing sometimes) and this inconsistency is making me want to return it.