It's hard to say for sure because we can't "feel" or examine what you're describing.

There could be something genuinely amiss... or maybe what you're feeling could just be how Juicys feel when compared to the brakes you had prior. Some times if you over think something, you can experience all sorts of things going on.

One way to make sure is to find some friends who have the same brakes as yours and try them... or you can pop a visit to our LBS and try the "feel" of the same brakes on other bikes. If you're still suspicious after that, it might pay to have a mech look at it. If it's faulty and you're still under warranty, it shouldn't cost you anything for a replacement or repair (re-bleed), one would think...

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