Does she have a disease or mold or what could this be?? Plz lend advice

So I am currently revegging a plant that I had harvested not too long ago. The revegging has been going on for about 2 weeks now and there is some good new growth going on. However there is an issue that I see with some of the older leaves on the old bud sights. Obviously there are still trichomes on the leaves, but in a couple isolated areas there seems to be some sort of light yellowish stuff on the leaves that follows the same sort pattern of the trichomes. It almost looks like the leaves in these areas just have an unusually dense concentration of trichomes on them, which would be awesome if that were true, sadly I don't think thats the case. My first thought on this would be mold, but mold does not make sense to me, there is always good air circulation going on with my fans, and the humidity is actually quite a bit lower than I would like it to be, so its a very dry climate. I just can't figure out what it is, and it doesn't seem to really spread much, and with mold it would just grow sort of randomly, but with this issue it seems like its too much of a uniformed pattern to be something that grows on its own such as mold. Makes me think that it is directly caused by my plant in some way, perhaps some sort of nutrient issue? I don't know.

Any help with this would be excellent, I am revegging this plant because I have no more seeds for it, and when I decided to take clones from it a while ago, it had already been too far into flowering and none of them worked out. So this is the only way I could preserve this strain, your help will be very important and greatly appreciated.

I'll try to post pictures soon, but my camera sucks and you'd have to be close up. I'll do my best with what I have.

Thanks again,
Minnesnowta.... nicccceeeee