Or should I say knotty top. I don't know enough about DB's to know whether this is an issue or not but I was getting acquainted with a hybrid - a christopher - and notices 2 blemishes that turned to be knotty imperfections about the size of a silver dollar (or loonie eh). Not knots per say but maybe the starting root of a branch. Is this familiar/normal/expected in a carved top? Sorry I have no pictures. It's a beautiful instrument and sounds great to these obviously untrained ears.