On a great recommendation, I shifted to a EC Reverse dot from Evans. Just the right tone for me, durable as heck, and blah blah blah. Well, I noticed yesterday, the dot (which is on the inside, hence "reverse"...is peeling off (or delaminating). Is this a defect? So far the sound is virtually the same, with or without the dot, and it doesn't seem to mean diddly in making a dent in the snare head...not that I'm trying to, but denting/pitting would normally happen on a Genre HD.