I'm interested as well. Not sure if I should be burying my food a few inches deep or leaving it lightly covered on top.

It depends. I'd never bury it deep, and if it's getting wet lower down I'd never bury it into areas where it's getting very damp.

You need the feeding to breath as fresh food is going to require oxygen as it rots. Bury it too deep, or if it's too wet and gets compacted, it can go anerobic. Then you might find the worms won't touch it for quite a while, or worse you can get other problems cropping up.

One thing I find effective is to keep a bucket of harvested VC on the side. When I put down a new feeding I cover lightly with this older VC. It adds the composting bacteria directly to the feeding to speed things up, also keeps any smells down and worms populate that VC within a day and start eating from the top down as well as the bottom up.

hmm i think that is the problem then. i burried TOO deep so they are not touching it and it's not extremely moist but it is moist. my last feeding i left on the surface and covered with wet newspaper it has only been a fews days but i bet they will eat that instead of the one i burried i might have to dig that back up and place at the top