I wanted to see if anyone else has had this problem. One three different occasions now I've been practicing with a band and ended up splinters in my fretting hand. Two times I didn't notice it until later and I actually thought they were just pen marks or something. One other time I definitely felt it when a 1/4 inch sliver went into my hand. What's the deal here? Is this something common to ovangkol necks or wenge fingerboards? I've never personally waxed it in the 8 months I've had it; would that help? Should I be worried that there is something going wrong with the neck?