Individual Scales Seem dry, crusty

Right, so, over the last few months a few scales, not belly scales, have seemed to dry up and get a little crusty looking, like the top shiny layer is gone. There really aren't many, and sometimes it is not even a whole scale, just part of it. I have upped humidity as best I can without risking it being too high for too long, (don't want belly rot) but I don't really know what it is, how to fix it or even of it is a problem :(. I don't have a digital camera, and besides that, they don't show up really in pictures because it really is individual scales. Does anyone have any ideas?

last time after roxy shed she had a few scales with some extra skin on them,they looked like dry scales, it should come off with the next shed,dont worry about it.

Thats the thing, he just shed and has a few times times since I saw the first dried one. I checked this shed and it was all there. But there were some different ones this time, I can't figure it out.

hmmm,well then i dunno,maybe try and soak him and see if the moisten up a bit.